40957005184 has 32 divisors (see below), whose sum is σ = 81714729600. Its totient is φ = 20448210432.

The previous prime is 40957005157. The next prime is 40957005191. The reversal of 40957005184 is 48150075904.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 40957005184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149664 + ... + 322975.

It is an arithmetic number, because the mean of its divisors is an integer number (2553585300).

Almost surely, 2^40957005184 is an apocalyptic number.

It is an amenable number.

40957005184 is a deficient number, since it is larger than the sum of its proper divisors (40757724416).

40957005184 is an equidigital number, since it uses as much as digits as its factorization.

40957005184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473330 (or 473318 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 40957005184 in words is "forty billion, nine hundred fifty-seven million, five thousand, one hundred eighty-four".