204330674462028 has 24 divisors (see below), whose sum is σ = 476780602765488. Its totient is φ = 68108934960576.

The previous prime is 204330674462011. The next prime is 204330674462029. The reversal of 204330674462028 is 820264476033402.

It is a happy number.

204330674462028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×204330674462028² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204330674462029) 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, 160572351 + ... + 161839862.

It is an arithmetic number, because the mean of its divisors is an integer number (19865858448562).

Almost surely, 2^{204330674462028} is an apocalyptic number.

It is an amenable number.

204330674462028 is an abundant number, since it is smaller than the sum of its proper divisors (272449928303460).

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

204330674462028 is a wasteful number, since it uses less digits than its factorization.

204330674462028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322465033 (or 322465031 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 51.

The spelling of 204330674462028 in words is "two hundred four trillion, three hundred thirty billion, six hundred seventy-four million, four hundred sixty-two thousand, twenty-eight".