40516085304744 has 64 divisors (see below), whose sum is σ = 115774839776640. Its totient is φ = 11574564768000.

The previous prime is 40516085304727. The next prime is 40516085304791. The reversal of 40516085304744 is 44740358061504.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

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, 13867507 + ... + 16532994.

It is an arithmetic number, because the mean of its divisors is an integer number (1808981871510).

Almost surely, 2^{40516085304744} is an apocalyptic number.

It is an amenable number.

40516085304744 is an abundant number, since it is smaller than the sum of its proper divisors (75258754471896).

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

40516085304744 is a wasteful number, since it uses less digits than its factorization.

40516085304744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30408450 (or 30408446 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 51.

The spelling of 40516085304744 in words is "forty trillion, five hundred sixteen billion, eighty-five million, three hundred four thousand, seven hundred forty-four".