2423555204239 has 32 divisors (see below), whose sum is σ = 2649846648960. Its totient is φ = 2203177439232.

The previous prime is 2423555204233. The next prime is 2423555204251. The reversal of 2423555204239 is 9324025553242.

It is a de Polignac number, because none of the positive numbers 2^k-2423555204239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423555204233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 324130969 + ... + 324138445.

It is an arithmetic number, because the mean of its divisors is an integer number (82807707780).

Almost surely, 2^{2423555204239} is an apocalyptic number.

2423555204239 is a deficient number, since it is larger than the sum of its proper divisors (226291444721).

2423555204239 is a wasteful number, since it uses less digits than its factorization.

2423555204239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8659.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 2423555204239 in words is "two trillion, four hundred twenty-three billion, five hundred fifty-five million, two hundred four thousand, two hundred thirty-nine".