10344787164 has 72 divisors (see below), whose sum is σ = 27704149200. Its totient is φ = 3243474432.

The previous prime is 10344787133. The next prime is 10344787231. The reversal of 10344787164 is 46178744301.

10344787164 is a `hidden beast` number, since 10 + 3 + 4 + 478 + 7 + 164 = 666.

10344787164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1280562 + ... + 1288614.

It is an arithmetic number, because the mean of its divisors is an integer number (384779850).

Almost surely, 2^10344787164 is an apocalyptic number.

It is an amenable number.

10344787164 is an abundant number, since it is smaller than the sum of its proper divisors (17359362036).

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

10344787164 is a wasteful number, since it uses less digits than its factorization.

10344787164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10179 (or 10174 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 10344787164 in words is "ten billion, three hundred forty-four million, seven hundred eighty-seven thousand, one hundred sixty-four".