22674224968516 has 81 divisors (see below), whose sum is σ = 44071763353149. Its totient is φ = 10199659932000.

The previous prime is 22674224968487. The next prime is 22674224968523. The reversal of 22674224968516 is 61586942247622.

It is a happy number.

The square root of 22674224968516 is 4761746.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 21785126842116 + 889098126400 = 4667454^2 + 942920^2 .

It is a Duffinian number.

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 26 ways as a sum of consecutive naturals, for example, 10580598541 + ... + 10580600683.

Almost surely, 2^{22674224968516} is an apocalyptic number.

22674224968516 is the 4761746-th square number.

It is an amenable number.

22674224968516 is a deficient number, since it is larger than the sum of its proper divisors (21397538384633).

22674224968516 is an equidigital number, since it uses as much as digits as its factorization.

22674224968516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514 (or 2257 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 64.

The spelling of 22674224968516 in words is "twenty-two trillion, six hundred seventy-four billion, two hundred twenty-four million, nine hundred sixty-eight thousand, five hundred sixteen".