40485458404 has 24 divisors (see below), whose sum is σ = 73376126208. Its totient is φ = 19532983680.

The previous prime is 40485458393. The next prime is 40485458437.

40485458404 is nontrivially palindromic in base 10.

40485458404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1503189 + ... + 1529884.

It is an arithmetic number, because the mean of its divisors is an integer number (3057338592).

Almost surely, 2^40485458404 is an apocalyptic number.

It is an amenable number.

40485458404 is a deficient number, since it is larger than the sum of its proper divisors (32890667804).

40485458404 is a wasteful number, since it uses less digits than its factorization.

40485458404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033195 (or 3033193 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 46.

The spelling of 40485458404 in words is "forty billion, four hundred eighty-five million, four hundred fifty-eight thousand, four hundred four".