40523633632504 has 64 divisors (see below), whose sum is σ = 82964523300480. Its totient is φ = 18403110000000.

The previous prime is 40523633632499. The next prime is 40523633632549.

40523633632504 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1117844379 + ... + 1117880629.

It is an arithmetic number, because the mean of its divisors is an integer number (1296320676570).

Almost surely, 2^{40523633632504} is an apocalyptic number.

40523633632504 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40523633632504 is an abundant number, since it is smaller than the sum of its proper divisors (42440889667976).

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

40523633632504 is a wasteful number, since it uses less digits than its factorization.

40523633632504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47452 (or 47448 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 46.

It can be divided in two parts, 4052363 and 3632504, that added together give a palindrome (7684867).

The spelling of 40523633632504 in words is "forty trillion, five hundred twenty-three billion, six hundred thirty-three million, six hundred thirty-two thousand, five hundred four".