228577102704 has 60 divisors (see below), whose sum is σ = 640696647552. Its totient is φ = 76073472000.

The previous prime is 228577102687. The next prime is 228577102729. The reversal of 228577102704 is 407201775822.

228577102704 is a `hidden beast` number, since 2 + 2 + 8 + 577 + 1 + 0 + 2 + 70 + 4 = 666.

It is a super-2 number, since 2×228577102704² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 228577102704.

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 11 ways as a sum of consecutive naturals, for example, 1145872 + ... + 1330479.

Almost surely, 2^228577102704 is an apocalyptic number.

228577102704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

228577102704 is an abundant number, since it is smaller than the sum of its proper divisors (412119544848).

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

228577102704 is a wasteful number, since it uses less digits than its factorization.

228577102704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477006 (or 2476997 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 45.

The spelling of 228577102704 in words is "two hundred twenty-eight billion, five hundred seventy-seven million, one hundred two thousand, seven hundred four".