23431425366344 has 64 divisors (see below), whose sum is σ = 44262048667200. Its totient is φ = 11628612543744.

The previous prime is 23431425366341. The next prime is 23431425366379. The reversal of 23431425366344 is 44366352413432.

It is a junction number, because it is equal to n+sod(n) for n = 23431425366292 and 23431425366301.

It is not an unprimeable number, because it can be changed into a prime (23431425366341) 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, 716387639 + ... + 716420345.

It is an arithmetic number, because the mean of its divisors is an integer number (691594510425).

Almost surely, 2^{23431425366344} is an apocalyptic number.

It is an amenable number.

23431425366344 is a deficient number, since it is larger than the sum of its proper divisors (20830623300856).

23431425366344 is a wasteful number, since it uses less digits than its factorization.

23431425366344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34222 (or 34218 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 50.

Adding to 23431425366344 its reverse (44366352413432), we get a palindrome (67797777779776).

The spelling of 23431425366344 in words is "twenty-three trillion, four hundred thirty-one billion, four hundred twenty-five million, three hundred sixty-six thousand, three hundred forty-four".