204094925944 has 32 divisors (see below), whose sum is σ = 470988292320. Its totient is φ = 80740849536.

The previous prime is 204094925921. The next prime is 204094925981. The reversal of 204094925944 is 449529490402.

It is a super-2 number, since 2×204094925944² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 204094925891 and 204094925900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140174359 + ... + 140175814.

It is an arithmetic number, because the mean of its divisors is an integer number (14718384135).

Almost surely, 2^204094925944 is an apocalyptic number.

It is an amenable number.

204094925944 is an abundant number, since it is smaller than the sum of its proper divisors (266893366376).

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

204094925944 is a wasteful number, since it uses less digits than its factorization.

204094925944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280350199 (or 280350195 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 204094925944 in words is "two hundred four billion, ninety-four million, nine hundred twenty-five thousand, nine hundred forty-four".