10001099964 has 24 divisors (see below), whose sum is σ = 24140586960. Its totient is φ = 3218744704.

The previous prime is 10001099929. The next prime is 10001099987. The reversal of 10001099964 is 46999010001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14369049 + ... + 14369744.

It is an arithmetic number, because the mean of its divisors is an integer number (1005857790).

Almost surely, 2^10001099964 is an apocalyptic number.

It is an amenable number.

10001099964 is an abundant number, since it is smaller than the sum of its proper divisors (14139486996).

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

10001099964 is a wasteful number, since it uses less digits than its factorization.

10001099964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28738829 (or 28738827 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 39.

The spelling of 10001099964 in words is "ten billion, one million, ninety-nine thousand, nine hundred sixty-four".