40339106496 has 84 divisors (see below), whose sum is σ = 124519001152. Its totient is φ = 12412030464.

The previous prime is 40339106453. The next prime is 40339106513. The reversal of 40339106496 is 69460193304.

40339106496 is a `hidden beast` number, since 40 + 33 + 91 + 0 + 6 + 496 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2686096 + ... + 2701071.

Almost surely, 2^40339106496 is an apocalyptic number.

It is an amenable number.

40339106496 is an abundant number, since it is smaller than the sum of its proper divisors (84179894656).

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

40339106496 is a wasteful number, since it uses less digits than its factorization.

40339106496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387198 (or 5387185 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 40339106496 in words is "forty billion, three hundred thirty-nine million, one hundred six thousand, four hundred ninety-six".