10664135044 has 12 divisors (see below), whose sum is σ = 18796498000. Its totient is φ = 5293707048.

The previous prime is 10664135033. The next prime is 10664135051. The reversal of 10664135044 is 44053146601.

It is a super-2 number, since 2×10664135044² (a number of 21 digits) contains 22 as substring.

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, 9589494 + ... + 9590605.

Almost surely, 2^10664135044 is an apocalyptic number.

It is an amenable number.

10664135044 is a deficient number, since it is larger than the sum of its proper divisors (8132362956).

10664135044 is a wasteful number, since it uses less digits than its factorization.

10664135044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19180242 (or 19180240 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 10664135044 in words is "ten billion, six hundred sixty-four million, one hundred thirty-five thousand, forty-four".