10665016944 has 80 divisors (see below), whose sum is σ = 27763282560. Its totient is φ = 3527758080.

The previous prime is 10665016931. The next prime is 10665016987. The reversal of 10665016944 is 44961056601.

It is a super-2 number, since 2×10665016944² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10665016896 and 10665016905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3938439 + ... + 3941145.

It is an arithmetic number, because the mean of its divisors is an integer number (347041032).

Almost surely, 2^10665016944 is an apocalyptic number.

It is an amenable number.

10665016944 is an abundant number, since it is smaller than the sum of its proper divisors (17098265616).

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

10665016944 is a wasteful number, since it uses less digits than its factorization.

10665016944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318 (or 3312 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 10665016944 in words is "ten billion, six hundred sixty-five million, sixteen thousand, nine hundred forty-four".