74200887402 has 16 divisors (see below), whose sum is σ = 148412787840. Its totient is φ = 24731793632.

The previous prime is 74200887367. The next prime is 74200887407. The reversal of 74200887402 is 20478800247.

It is not an unprimeable number, because it can be changed into a prime (74200887407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369963 + ... + 534110.

It is an arithmetic number, because the mean of its divisors is an integer number (9275799240).

Almost surely, 2^74200887402 is an apocalyptic number.

74200887402 is an abundant number, since it is smaller than the sum of its proper divisors (74211900438).

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

74200887402 is a wasteful number, since it uses less digits than its factorization.

74200887402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917757.

The product of its (nonzero) digits is 200704, while the sum is 42.

The spelling of 74200887402 in words is "seventy-four billion, two hundred million, eight hundred eighty-seven thousand, four hundred two".