204080451022 has 16 divisors (see below), whose sum is σ = 349893387360. Its totient is φ = 87452754048.

The previous prime is 204080451007. The next prime is 204080451031. The reversal of 204080451022 is 220154080402.

It is a congruent number.

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, 734247 + ... + 973282.

It is an arithmetic number, because the mean of its divisors is an integer number (21868336710).

Almost surely, 2^204080451022 is an apocalyptic number.

204080451022 is a deficient number, since it is larger than the sum of its proper divisors (145812936338).

204080451022 is a wasteful number, since it uses less digits than its factorization.

204080451022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716075.

The product of its (nonzero) digits is 5120, while the sum is 28.

The spelling of 204080451022 in words is "two hundred four billion, eighty million, four hundred fifty-one thousand, twenty-two".