10922444660 has 12 divisors (see below), whose sum is σ = 22937133828. Its totient is φ = 4368977856.

The previous prime is 10922444657. The next prime is 10922444681. The reversal of 10922444660 is 6644422901.

It can be written as a sum of positive squares in 2 ways, for example, as 2268235876 + 8654208784 = 47626^2 + 93028^2 .

It is a congruent number.

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, 273061097 + ... + 273061136.

It is an arithmetic number, because the mean of its divisors is an integer number (1911427819).

Almost surely, 2^10922444660 is an apocalyptic number.

10922444660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10922444660 is an abundant number, since it is smaller than the sum of its proper divisors (12014689168).

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

10922444660 is a wasteful number, since it uses less digits than its factorization.

10922444660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546122242 (or 546122240 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 10922444660 in words is "ten billion, nine hundred twenty-two million, four hundred forty-four thousand, six hundred sixty".