10009395788 has 24 divisors (see below), whose sum is σ = 20020971264. Its totient is φ = 4289274000.

The previous prime is 10009395709. The next prime is 10009395793. The reversal of 10009395788 is 88759390001.

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, 403793 + ... + 427863.

It is an arithmetic number, because the mean of its divisors is an integer number (834207136).

Almost surely, 2^10009395788 is an apocalyptic number.

It is an amenable number.

10009395788 is an abundant number, since it is smaller than the sum of its proper divisors (10011575476).

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

10009395788 is a wasteful number, since it uses less digits than its factorization.

10009395788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38933 (or 38931 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 10009395788 in words is "ten billion, nine million, three hundred ninety-five thousand, seven hundred eighty-eight".