226626464442 has 32 divisors (see below), whose sum is σ = 530049940992. Its totient is φ = 63244594224.

The previous prime is 226626464419. The next prime is 226626464479. The reversal of 226626464442 is 244464626622.

It is a junction number, because it is equal to n+sod(n) for n = 226626464391 and 226626464400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62740848 + ... + 62744459.

It is an arithmetic number, because the mean of its divisors is an integer number (16564060656).

Almost surely, 2^226626464442 is an apocalyptic number.

226626464442 is an abundant number, since it is smaller than the sum of its proper divisors (303423476550).

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

226626464442 is a wasteful number, since it uses less digits than its factorization.

226626464442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125485362.

The product of its digits is 5308416, while the sum is 48.

The spelling of 226626464442 in words is "two hundred twenty-six billion, six hundred twenty-six million, four hundred sixty-four thousand, four hundred forty-two".