58047142639 has 4 divisors (see below), whose sum is σ = 58110861600. Its totient is φ = 57983423680.

The previous prime is 58047142631. The next prime is 58047142667. The reversal of 58047142639 is 93624174085.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58047142639 - 2³ = 58047142631 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58047142592 and 58047142601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58047142631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31858114 + ... + 31859935.

It is an arithmetic number, because the mean of its divisors is an integer number (14527715400).

It is a 1-persistent number, because it is pandigital, but 2⋅58047142639 = 116094285278 is not.

Almost surely, 2^58047142639 is an apocalyptic number.

58047142639 is a deficient number, since it is larger than the sum of its proper divisors (63718961).

58047142639 is an equidigital number, since it uses as much as digits as its factorization.

58047142639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63718960.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 58047142639 in words is "fifty-eight billion, forty-seven million, one hundred forty-two thousand, six hundred thirty-nine".