226968765418 has 16 divisors (see below), whose sum is σ = 351582842880. Its totient is φ = 109777554000.

The previous prime is 226968765407. The next prime is 226968765421. The reversal of 226968765418 is 814567869622.

It is a super-2 number, since 2×226968765418² (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 226968765418.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618058 + ... + 914293.

It is an arithmetic number, because the mean of its divisors is an integer number (21973927680).

Almost surely, 2^226968765418 is an apocalyptic number.

226968765418 is a deficient number, since it is larger than the sum of its proper divisors (124614077462).

226968765418 is a wasteful number, since it uses less digits than its factorization.

226968765418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534773.

The product of its digits is 69672960, while the sum is 64.

The spelling of 226968765418 in words is "two hundred twenty-six billion, nine hundred sixty-eight million, seven hundred sixty-five thousand, four hundred eighteen".