58694902644 has 144 divisors (see below), whose sum is σ = 170265799872. Its totient is φ = 15635708928.

The previous prime is 58694902613. The next prime is 58694902687. The reversal of 58694902644 is 44620949685.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1042134 + ... + 1097010.

It is an arithmetic number, because the mean of its divisors is an integer number (1182401388).

Almost surely, 2^58694902644 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58694902644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85132899936).

58694902644 is an abundant number, since it is smaller than the sum of its proper divisors (111570897228).

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

58694902644 is a wasteful number, since it uses less digits than its factorization.

58694902644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55022 (or 55013 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 57.

The spelling of 58694902644 in words is "fifty-eight billion, six hundred ninety-four million, nine hundred two thousand, six hundred forty-four".