40647074604 has 48 divisors (see below), whose sum is σ = 100308190080. Its totient is φ = 12775069440.

The previous prime is 40647074603. The next prime is 40647074609.

40647074604 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (40647074603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374349 + ... + 470564.

It is an arithmetic number, because the mean of its divisors is an integer number (2089753960).

Almost surely, 2^40647074604 is an apocalyptic number.

It is an amenable number.

40647074604 is an abundant number, since it is smaller than the sum of its proper divisors (59661115476).

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

40647074604 is a wasteful number, since it uses less digits than its factorization.

40647074604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845150 (or 845148 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 42.

The spelling of 40647074604 in words is "forty billion, six hundred forty-seven million, seventy-four thousand, six hundred four".