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40332023304 = 2331680500971
BaseRepresentation
bin100101100011111110…
…011101011000001000
310212002210211001211220
4211203332131120020
51130044444221204
630310035122040
72625315353526
oct454376353010
9125083731756
1040332023304
1116117415071
127997143320
133a59ab3261
141d48719316
1510b0c1e1d9
hex963f9d608

40332023304 has 16 divisors (see below), whose sum is σ = 100830058320. Its totient is φ = 13444007760.

The previous prime is 40332023287. The next prime is 40332023309.

40332023304 is nontrivially palindromic in base 10.

40332023304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1680500971 = 40332023304 / (4 + 0 + 3 + 3 + 2 + 0 + 2 + 3 + 3 + 0 + 4).

It is not an unprimeable number, because it can be changed into a prime (40332023309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840250462 + ... + 840250509.

It is an arithmetic number, because the mean of its divisors is an integer number (6301878645).

Almost surely, 240332023304 is an apocalyptic number.

It is an amenable number.

40332023304 is an abundant number, since it is smaller than the sum of its proper divisors (60498035016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40332023304 is a wasteful number, since it uses less digits than its factorization.

40332023304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680500980 (or 1680500976 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

It can be divided in two parts, 403320 and 23304, that added together give a palindrome (426624).

The spelling of 40332023304 in words is "forty billion, three hundred thirty-two million, twenty-three thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 1680500971 3361001942 5041502913 6722003884 10083005826 13444007768 20166011652 40332023304