58140390494 has 8 divisors (see below), whose sum is σ = 87318122808. Its totient is φ = 29034349560.

The previous prime is 58140390467. The next prime is 58140390523. The reversal of 58140390494 is 49409304185.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17920817 + ... + 17924060.

It is an arithmetic number, because the mean of its divisors is an integer number (10914765351).

Almost surely, 2^58140390494 is an apocalyptic number.

58140390494 is a deficient number, since it is larger than the sum of its proper divisors (29177732314).

58140390494 is a wasteful number, since it uses less digits than its factorization.

58140390494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35845690.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 58140390494 in words is "fifty-eight billion, one hundred forty million, three hundred ninety thousand, four hundred ninety-four".