5307868634644 has 24 divisors (see below), whose sum is σ = 9419951419200. Its totient is φ = 2616456749760.

The previous prime is 5307868634633. The next prime is 5307868634659. The reversal of 5307868634644 is 4464368687035.

It is a happy number.

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, 7540992 + ... + 8214760.

It is an arithmetic number, because the mean of its divisors is an integer number (392497975800).

Almost surely, 2^{5307868634644} is an apocalyptic number.

It is an amenable number.

5307868634644 is a deficient number, since it is larger than the sum of its proper divisors (4112082784556).

5307868634644 is a wasteful number, since it uses less digits than its factorization.

5307868634644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701583 (or 701581 counting only the distinct ones).

The product of its (nonzero) digits is 278691840, while the sum is 64.

The spelling of 5307868634644 in words is "five trillion, three hundred seven billion, eight hundred sixty-eight million, six hundred thirty-four thousand, six hundred forty-four".