23204321342524 has 24 divisors (see below), whose sum is σ = 49138562844000. Its totient is φ = 9359726255616.

The previous prime is 23204321342509. The next prime is 23204321342533. The reversal of 23204321342524 is 42524312340232.

It is a super-2 number, since 2×23204321342524² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24374286649 + ... + 24374287600.

It is an arithmetic number, because the mean of its divisors is an integer number (2047440118500).

Almost surely, 2^{23204321342524} is an apocalyptic number.

It is an amenable number.

23204321342524 is an abundant number, since it is smaller than the sum of its proper divisors (25934241501476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23204321342524 is a wasteful number, since it uses less digits than its factorization.

23204321342524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48748574277 (or 48748574275 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 23204321342524 its reverse (42524312340232), we get a palindrome (65728633682756).

The spelling of 23204321342524 in words is "twenty-three trillion, two hundred four billion, three hundred twenty-one million, three hundred forty-two thousand, five hundred twenty-four".