74486604470 has 16 divisors (see below), whose sum is σ = 134150365728. Its totient is φ = 29778091200.

The previous prime is 74486604463. The next prime is 74486604547. The reversal of 74486604470 is 7440668447.

It is a congruent number.

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, 2049914 + ... + 2085933.

It is an arithmetic number, because the mean of its divisors is an integer number (8384397858).

Almost surely, 2^74486604470 is an apocalyptic number.

74486604470 is a deficient number, since it is larger than the sum of its proper divisors (59663761258).

74486604470 is a wasteful number, since it uses less digits than its factorization.

74486604470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137655.

The product of its (nonzero) digits is 3612672, while the sum is 50.

The spelling of 74486604470 in words is "seventy-four billion, four hundred eighty-six million, six hundred four thousand, four hundred seventy".