40804924612 has 12 divisors (see below), whose sum is σ = 71439008256. Its totient is φ = 20393779400.

The previous prime is 40804924541. The next prime is 40804924619. The reversal of 40804924612 is 21642940804.

It is not an unprimeable number, because it can be changed into a prime (40804924619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2160148 + ... + 2178955.

It is an arithmetic number, because the mean of its divisors is an integer number (5953250688).

Almost surely, 2^40804924612 is an apocalyptic number.

It is an amenable number.

40804924612 is a deficient number, since it is larger than the sum of its proper divisors (30634083644).

40804924612 is a wasteful number, since it uses less digits than its factorization.

40804924612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4341458 (or 4341456 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 40804924612 in words is "forty billion, eight hundred four million, nine hundred twenty-four thousand, six hundred twelve".