228574024470 has 128 divisors (see below), whose sum is σ = 665094343680. Its totient is φ = 55399242240.

The previous prime is 228574024463. The next prime is 228574024489. The reversal of 228574024470 is 74420475822.

228574024470 is a `hidden beast` number, since 2 + 2 + 8 + 574 + 0 + 2 + 4 + 4 + 70 = 666.

228574024470 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 63 ways as a sum of consecutive naturals, for example, 25011742 + ... + 25020878.

It is an arithmetic number, because the mean of its divisors is an integer number (5196049560).

Almost surely, 2^228574024470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228574024470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332547171840).

228574024470 is an abundant number, since it is smaller than the sum of its proper divisors (436520319210).

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

228574024470 is a wasteful number, since it uses less digits than its factorization.

228574024470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17587 (or 17581 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 45.

The spelling of 228574024470 in words is "two hundred twenty-eight billion, five hundred seventy-four million, twenty-four thousand, four hundred seventy".