274002770136 has 64 divisors (see below), whose sum is σ = 750311877600. Its totient is φ = 82997454848.

The previous prime is 274002770117. The next prime is 274002770143. The reversal of 274002770136 is 631077200472.

It is a junction number, because it is equal to n+sod(n) for n = 274002770094 and 274002770103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11567055 + ... + 11590718.

Almost surely, 2^274002770136 is an apocalyptic number.

It is an amenable number.

274002770136 is an abundant number, since it is smaller than the sum of its proper divisors (476309107464).

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

274002770136 is a wasteful number, since it uses less digits than its factorization.

274002770136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23157828 (or 23157824 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 39.

The spelling of 274002770136 in words is "two hundred seventy-four billion, two million, seven hundred seventy thousand, one hundred thirty-six".