204060136898 has 16 divisors (see below), whose sum is σ = 307217184480. Its totient is φ = 101654498400.

The previous prime is 204060136883. The next prime is 204060136901. The reversal of 204060136898 is 898631060402.

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, 6018413 + ... + 6052223.

It is an arithmetic number, because the mean of its divisors is an integer number (19201074030).

Almost surely, 2^204060136898 is an apocalyptic number.

204060136898 is a deficient number, since it is larger than the sum of its proper divisors (103157047582).

204060136898 is a wasteful number, since it uses less digits than its factorization.

204060136898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44833.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 204060136898 in words is "two hundred four billion, sixty million, one hundred thirty-six thousand, eight hundred ninety-eight".