40888888932 has 12 divisors (see below), whose sum is σ = 95407407536. Its totient is φ = 13629629640.

The previous prime is 40888888879. The next prime is 40888888961. The reversal of 40888888932 is 23988888804.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703703694 + ... + 1703703717.

Almost surely, 2^40888888932 is an apocalyptic number.

It is an amenable number.

40888888932 is an abundant number, since it is smaller than the sum of its proper divisors (54518518604).

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

40888888932 is a wasteful number, since it uses less digits than its factorization.

40888888932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407407418 (or 3407407416 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 66.

The spelling of 40888888932 in words is "forty billion, eight hundred eighty-eight million, eight hundred eighty-eight thousand, nine hundred thirty-two".