204953843022 has 16 divisors (see below), whose sum is σ = 409919329920. Its totient is φ = 68316007032.

The previous prime is 204953843009. The next prime is 204953843023. The reversal of 204953843022 is 220348359402.

204953843022 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204953843023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247372 + ... + 686367.

It is an arithmetic number, because the mean of its divisors is an integer number (25619958120).

Almost surely, 2^204953843022 is an apocalyptic number.

204953843022 is an abundant number, since it is smaller than the sum of its proper divisors (204965486898).

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

204953843022 is a wasteful number, since it uses less digits than its factorization.

204953843022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970327.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 204953843022 in words is "two hundred four billion, nine hundred fifty-three million, eight hundred forty-three thousand, twenty-two".