58398278344 has 32 divisors (see below), whose sum is σ = 129454315200. Its totient is φ = 24164804160.

The previous prime is 58398278321. The next prime is 58398278443. The reversal of 58398278344 is 44387289385.

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, 17978142 + ... + 17981389.

It is an arithmetic number, because the mean of its divisors is an integer number (4045447350).

Almost surely, 2^58398278344 is an apocalyptic number.

It is an amenable number.

58398278344 is an abundant number, since it is smaller than the sum of its proper divisors (71056036856).

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

58398278344 is a wasteful number, since it uses less digits than its factorization.

58398278344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35959573 (or 35959569 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 61.

The spelling of 58398278344 in words is "fifty-eight billion, three hundred ninety-eight million, two hundred seventy-eight thousand, three hundred forty-four".