228574024468 has 48 divisors (see below), whose sum is σ = 419270731264. Its totient is φ = 108897592320.

The previous prime is 228574024463. The next prime is 228574024489. The reversal of 228574024468 is 864420475822.

It is a super-2 number, since 2×228574024468² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228574024463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21736780 + ... + 21747292.

Almost surely, 2^228574024468 is an apocalyptic number.

It is an amenable number.

228574024468 is a deficient number, since it is larger than the sum of its proper divisors (190696706796).

228574024468 is a wasteful number, since it uses less digits than its factorization.

228574024468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13232 (or 13230 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 52.

The spelling of 228574024468 in words is "two hundred twenty-eight billion, five hundred seventy-four million, twenty-four thousand, four hundred sixty-eight".