40804368327 has 64 divisors (see below), whose sum is σ = 64886976000. Its totient is φ = 25268143104.

The previous prime is 40804368313. The next prime is 40804368349. The reversal of 40804368327 is 72386340804.

40804368327 is a `hidden beast` number, since 40 + 80 + 436 + 83 + 27 = 666.

It is not a de Polignac number, because 40804368327 - 2⁶ = 40804368263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40804368127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5420188 + ... + 5427710.

It is an arithmetic number, because the mean of its divisors is an integer number (1013859000).

Almost surely, 2^40804368327 is an apocalyptic number.

40804368327 is a deficient number, since it is larger than the sum of its proper divisors (24082607673).

40804368327 is a wasteful number, since it uses less digits than its factorization.

40804368327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7757 (or 7751 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 40804368327 in words is "forty billion, eight hundred four million, three hundred sixty-eight thousand, three hundred twenty-seven".