40321234401 has 8 divisors (see below), whose sum is σ = 61441881024. Its totient is φ = 23040705360.

The previous prime is 40321234363. The next prime is 40321234403. The reversal of 40321234401 is 10443212304.

40321234401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40321234401 - 2⁶ = 40321234337 is a prime.

It is a super-3 number, since 3×40321234401³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40321234403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960029370 + ... + 960029411.

It is an arithmetic number, because the mean of its divisors is an integer number (7680235128).

Almost surely, 2^40321234401 is an apocalyptic number.

It is an amenable number.

40321234401 is a deficient number, since it is larger than the sum of its proper divisors (21120646623).

40321234401 is a wasteful number, since it uses less digits than its factorization.

40321234401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920058791.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 40321234401 its reverse (10443212304), we get a palindrome (50764446705).

The spelling of 40321234401 in words is "forty billion, three hundred twenty-one million, two hundred thirty-four thousand, four hundred one".