10648945044 has 48 divisors (see below), whose sum is σ = 29232403200. Its totient is φ = 3340844928.

The previous prime is 10648945039. The next prime is 10648945051. The reversal of 10648945044 is 44054984601.

10648945044 is a `hidden beast` number, since 1 + 0 + 64 + 89 + 4 + 504 + 4 = 666.

It is a super-2 number, since 2×10648945044² (a number of 21 digits) contains 22 as substring.

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, 2898204 + ... + 2901875.

It is an arithmetic number, because the mean of its divisors is an integer number (609008400).

Almost surely, 2^10648945044 is an apocalyptic number.

It is an amenable number.

10648945044 is an abundant number, since it is smaller than the sum of its proper divisors (18583458156).

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

10648945044 is a wasteful number, since it uses less digits than its factorization.

10648945044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5800109 (or 5800101 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 10648945044 in words is "ten billion, six hundred forty-eight million, nine hundred forty-five thousand, forty-four".