2456339858139 has 8 divisors (see below), whose sum is σ = 3275252168512. Its totient is φ = 1637493726600.

The previous prime is 2456339858107. The next prime is 2456339858143. The reversal of 2456339858139 is 9318589336542.

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

It is not a de Polignac number, because 2456339858139 - 2⁵ = 2456339858107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2456339858139.

It is not an unprimeable number, because it can be changed into a prime (2456339858039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16458037 + ... + 16606614.

It is an arithmetic number, because the mean of its divisors is an integer number (409406521064).

Almost surely, 2^{2456339858139} is an apocalyptic number.

2456339858139 is a deficient number, since it is larger than the sum of its proper divisors (818912310373).

2456339858139 is a wasteful number, since it uses less digits than its factorization.

2456339858139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33089417.

The product of its digits is 167961600, while the sum is 66.

The spelling of 2456339858139 in words is "two trillion, four hundred fifty-six billion, three hundred thirty-nine million, eight hundred fifty-eight thousand, one hundred thirty-nine".