2204863874272 has 48 divisors (see below), whose sum is σ = 4492591462800. Its totient is φ = 1063923517440.

The previous prime is 2204863874263. The next prime is 2204863874293. The reversal of 2204863874272 is 2724783684022.

It is a happy number.

It is a super-2 number, since 2×2204863874272² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1455679 + ... + 2555137.

It is an arithmetic number, because the mean of its divisors is an integer number (93595655475).

Almost surely, 2^{2204863874272} is an apocalyptic number.

It is an amenable number.

2204863874272 is an abundant number, since it is smaller than the sum of its proper divisors (2287727588528).

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

2204863874272 is a wasteful number, since it uses less digits than its factorization.

2204863874272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101659 (or 1101651 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 55.

The spelling of 2204863874272 in words is "two trillion, two hundred four billion, eight hundred sixty-three million, eight hundred seventy-four thousand, two hundred seventy-two".