74163274100 has 18 divisors (see below), whose sum is σ = 160934305014. Its totient is φ = 29665309600.

The previous prime is 74163274099. The next prime is 74163274151. The reversal of 74163274100 is 147236147.

It can be written as a sum of positive squares in 3 ways, for example, as 9871614736 + 64291659364 = 99356^2 + 253558^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 370816271 + ... + 370816470.

It is an arithmetic number, because the mean of its divisors is an integer number (8940794723).

Almost surely, 2^74163274100 is an apocalyptic number.

It is an amenable number.

74163274100 is an abundant number, since it is smaller than the sum of its proper divisors (86771030914).

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

74163274100 is a wasteful number, since it uses less digits than its factorization.

74163274100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741632755 (or 741632748 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 74163274100 in words is "seventy-four billion, one hundred sixty-three million, two hundred seventy-four thousand, one hundred".