74318060402 has 16 divisors (see below), whose sum is σ = 115356360600. Its totient is φ = 35866723200.

The previous prime is 74318060393. The next prime is 74318060413. The reversal of 74318060402 is 20406081347.

It can be written as a sum of positive squares in 4 ways, for example, as 39732847561 + 34585212841 = 199331^2 + 185971^2 .

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, 2627 + ... + 385542.

Almost surely, 2^74318060402 is an apocalyptic number.

74318060402 is a deficient number, since it is larger than the sum of its proper divisors (41038300198).

74318060402 is a wasteful number, since it uses less digits than its factorization.

74318060402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391501.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 74318060402 in words is "seventy-four billion, three hundred eighteen million, sixty thousand, four hundred two".