40085858564304 has 80 divisors (see below), whose sum is σ = 122429715841920. Its totient is φ = 11058167877120.

The previous prime is 40085858564299. The next prime is 40085858564321. The reversal of 40085858564304 is 40346585858004.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2056941127 + ... + 2056960614.

It is an arithmetic number, because the mean of its divisors is an integer number (1530371448024).

Almost surely, 2^{40085858564304} is an apocalyptic number.

It is an amenable number.

40085858564304 is an abundant number, since it is smaller than the sum of its proper divisors (82343857277616).

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

40085858564304 is a wasteful number, since it uses less digits than its factorization.

40085858564304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113901788 (or 4113901782 counting only the distinct ones).

The product of its (nonzero) digits is 73728000, while the sum is 60.

The spelling of 40085858564304 in words is "forty trillion, eighty-five billion, eight hundred fifty-eight million, five hundred sixty-four thousand, three hundred four".