2345204324023 has 16 divisors (see below), whose sum is σ = 2568487620096. Its totient is φ = 2123617890240.

The previous prime is 2345204324011. The next prime is 2345204324069. The reversal of 2345204324023 is 3204234025432.

It is a de Polignac number, because none of the positive numbers 2^k-2345204324023 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 2345204324023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345204327023) 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, 2458411 + ... + 3276307.

It is an arithmetic number, because the mean of its divisors is an integer number (160530476256).

Almost surely, 2^{2345204324023} is an apocalyptic number.

2345204324023 is a deficient number, since it is larger than the sum of its proper divisors (223283296073).

2345204324023 is a wasteful number, since it uses less digits than its factorization.

2345204324023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818934.

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 2345204324023 its reverse (3204234025432), we get a palindrome (5549438349455).

The spelling of 2345204324023 in words is "two trillion, three hundred forty-five billion, two hundred four million, three hundred twenty-four thousand, twenty-three".