204202115674 has 4 divisors (see below), whose sum is σ = 306303173514. Its totient is φ = 102101057836.

The previous prime is 204202115641. The next prime is 204202115701. The reversal of 204202115674 is 476511202402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 193147065225 + 11055050449 = 439485^2 + 105143^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51050528917 + ... + 51050528920.

Almost surely, 2^204202115674 is an apocalyptic number.

204202115674 is a deficient number, since it is larger than the sum of its proper divisors (102101057840).

204202115674 is a wasteful number, since it uses less digits than its factorization.

204202115674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102101057839.

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 204202115674 in words is "two hundred four billion, two hundred two million, one hundred fifteen thousand, six hundred seventy-four".