228616126718 has 96 divisors (see below), whose sum is σ = 438864015360. Its totient is φ = 87236144640.

The previous prime is 228616126709. The next prime is 228616126747. The reversal of 228616126718 is 817621616822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67416803 + ... + 67420193.

It is an arithmetic number, because the mean of its divisors is an integer number (4571500160).

Almost surely, 2^228616126718 is an apocalyptic number.

228616126718 is a deficient number, since it is larger than the sum of its proper divisors (210247888642).

228616126718 is a wasteful number, since it uses less digits than its factorization.

228616126718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4330 (or 4313 counting only the distinct ones).

The product of its digits is 774144, while the sum is 50.

The spelling of 228616126718 in words is "two hundred twenty-eight billion, six hundred sixteen million, one hundred twenty-six thousand, seven hundred eighteen".