40545024334 has 8 divisors (see below), whose sum is σ = 61085455848. Its totient is φ = 20183205720.

The previous prime is 40545024313. The next prime is 40545024367. The reversal of 40545024334 is 43342054504.

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

It is a super-3 number, since 3×40545024334³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40545024334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44652657 + ... + 44653564.

It is an arithmetic number, because the mean of its divisors is an integer number (7635681981).

Almost surely, 2^40545024334 is an apocalyptic number.

40545024334 is a deficient number, since it is larger than the sum of its proper divisors (20540431514).

40545024334 is a wasteful number, since it uses less digits than its factorization.

40545024334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89306450.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 40545024334 its reverse (43342054504), we get a palindrome (83887078838).

The spelling of 40545024334 in words is "forty billion, five hundred forty-five million, twenty-four thousand, three hundred thirty-four".