74801407474 has 16 divisors (see below), whose sum is σ = 112696372800. Its totient is φ = 37236121200.

The previous prime is 74801407463. The next prime is 74801407487. The reversal of 74801407474 is 47470410847.

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, 851824 + ... + 935524.

It is an arithmetic number, because the mean of its divisors is an integer number (7043523300).

Almost surely, 2^74801407474 is an apocalyptic number.

74801407474 is a deficient number, since it is larger than the sum of its proper divisors (37894965326).

74801407474 is a wasteful number, since it uses less digits than its factorization.

74801407474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85665.

The product of its (nonzero) digits is 702464, while the sum is 46.

The spelling of 74801407474 in words is "seventy-four billion, eight hundred one million, four hundred seven thousand, four hundred seventy-four".