204051140626 has 16 divisors (see below), whose sum is σ = 312892627608. Its totient is φ = 99772934400.

The previous prime is 204051140599. The next prime is 204051140627. The reversal of 204051140626 is 626041150402.

It is a happy number.

204051140626 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 201375665001 + 2675475625 = 448749^2 + 51725^2 .

It is not an unprimeable number, because it can be changed into a prime (204051140627) 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, 4812855 + ... + 4855066.

Almost surely, 2^204051140626 is an apocalyptic number.

204051140626 is a deficient number, since it is larger than the sum of its proper divisors (108841486982).

204051140626 is a wasteful number, since it uses less digits than its factorization.

204051140626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9668157.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 204051140626 in words is "two hundred four billion, fifty-one million, one hundred forty thousand, six hundred twenty-six".