22056848659744 has 12 divisors (see below), whose sum is σ = 43424420798934. Its totient is φ = 11028424329856.

The previous prime is 22056848659717. The next prime is 22056848659751. The reversal of 22056848659744 is 44795684865022.

It can be written as a sum of positive squares in only one way, i.e., 16529591235600 + 5527257424144 = 4065660^2 + 2351012^2 .

It is a super-2 number, since 2×22056848659744² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344638260277 + ... + 344638260340.

Almost surely, 2^{22056848659744} is an apocalyptic number.

It is an amenable number.

22056848659744 is a deficient number, since it is larger than the sum of its proper divisors (21367572139190).

22056848659744 is an equidigital number, since it uses as much as digits as its factorization.

22056848659744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689276520627 (or 689276520619 counting only the distinct ones).

The product of its (nonzero) digits is 928972800, while the sum is 70.

The spelling of 22056848659744 in words is "twenty-two trillion, fifty-six billion, eight hundred forty-eight million, six hundred fifty-nine thousand, seven hundred forty-four".