58464394020 has 36 divisors (see below), whose sum is σ = 177341995740. Its totient is φ = 15590505024.

The previous prime is 58464394013. The next prime is 58464394039. The reversal of 58464394020 is 2049346485.

58464394020 is a `hidden beast` number, since 584 + 6 + 4 + 3 + 9 + 40 + 20 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 37887065316 + 20577328704 = 194646^2 + 143448^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162400915 + ... + 162401274.

Almost surely, 2^58464394020 is an apocalyptic number.

It is an amenable number.

58464394020 is an abundant number, since it is smaller than the sum of its proper divisors (118877601720).

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

58464394020 is a wasteful number, since it uses less digits than its factorization.

58464394020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324802204 (or 324802199 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 58464394020 in words is "fifty-eight billion, four hundred sixty-four million, three hundred ninety-four thousand, twenty".