40364836888 has 32 divisors (see below), whose sum is σ = 78041199600. Its totient is φ = 19563027328.

The previous prime is 40364836871. The next prime is 40364836901. The reversal of 40364836888 is 88863846304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538303 + ... + 608686.

Almost surely, 2^40364836888 is an apocalyptic number.

It is an amenable number.

40364836888 is a deficient number, since it is larger than the sum of its proper divisors (37676362712).

40364836888 is a wasteful number, since it uses less digits than its factorization.

40364836888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147131 (or 1147127 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 58.

The spelling of 40364836888 in words is "forty billion, three hundred sixty-four million, eight hundred thirty-six thousand, eight hundred eighty-eight".