10164412644 has 24 divisors (see below), whose sum is σ = 23772002688. Its totient is φ = 3380274720.

The previous prime is 10164412637. The next prime is 10164412651. The reversal of 10164412644 is 44621446101.

It is an interprime number because it is at equal distance from previous prime (10164412637) and next prime (10164412651).

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, 977467 + ... + 987810.

It is an arithmetic number, because the mean of its divisors is an integer number (990500112).

Almost surely, 2^10164412644 is an apocalyptic number.

It is an amenable number.

10164412644 is an abundant number, since it is smaller than the sum of its proper divisors (13607590044).

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

10164412644 is a wasteful number, since it uses less digits than its factorization.

10164412644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965715 (or 1965713 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 10164412644 its reverse (44621446101), we get a palindrome (54785858745).

The spelling of 10164412644 in words is "ten billion, one hundred sixty-four million, four hundred twelve thousand, six hundred forty-four".