228955096918 has 8 divisors (see below), whose sum is σ = 355275150480. Its totient is φ = 110530046760.

The previous prime is 228955096907. The next prime is 228955096949. The reversal of 228955096918 is 819690559822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 228955096918.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1973750778 + ... + 1973750893.

It is an arithmetic number, because the mean of its divisors is an integer number (44409393810).

Almost surely, 2^228955096918 is an apocalyptic number.

228955096918 is a deficient number, since it is larger than the sum of its proper divisors (126320053562).

228955096918 is a wasteful number, since it uses less digits than its factorization.

228955096918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947501702.

The product of its (nonzero) digits is 27993600, while the sum is 64.

The spelling of 228955096918 in words is "two hundred twenty-eight billion, nine hundred fifty-five million, ninety-six thousand, nine hundred eighteen".