10656666244 has 12 divisors (see below), whose sum is σ = 21313332544. Its totient is φ = 4567142664.

The previous prime is 10656666233. The next prime is 10656666269. The reversal of 10656666244 is 44266665601.

10656666244 is an admirable number.

It is a super-2 number, since 2×10656666244² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10656666194 and 10656666203.

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, 190297584 + ... + 190297639.

Almost surely, 2^10656666244 is an apocalyptic number.

10656666244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10656666244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10656666244 is a wasteful number, since it uses less digits than its factorization.

10656666244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380595234 (or 380595232 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 10656666244 in words is "ten billion, six hundred fifty-six million, six hundred sixty-six thousand, two hundred forty-four".