58138473738239 has 16 divisors (see below), whose sum is σ = 60983458096320. Its totient is φ = 55354930310400.

The previous prime is 58138473738229. The next prime is 58138473738251. The reversal of 58138473738239 is 93283737483185.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58138473738239 is a prime.

It is a super-2 number, since 2×58138473738239² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58138473738209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47855024 + ... + 49054869.

It is an arithmetic number, because the mean of its divisors is an integer number (3811466131020).

Almost surely, 2^{58138473738239} is an apocalyptic number.

58138473738239 is a deficient number, since it is larger than the sum of its proper divisors (2844984358081).

58138473738239 is a wasteful number, since it uses less digits than its factorization.

58138473738239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96910210.

The product of its digits is 731566080, while the sum is 71.

The spelling of 58138473738239 in words is "fifty-eight trillion, one hundred thirty-eight billion, four hundred seventy-three million, seven hundred thirty-eight thousand, two hundred thirty-nine".