23425710064320 has 448 divisors, whose sum is σ = 79964692577280. Its totient is φ = 5789497294848.

The previous prime is 23425710064319. The next prime is 23425710064391. The reversal of 23425710064320 is 2346001752432.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 291581916 + ... + 291662244.

It is an arithmetic number, because the mean of its divisors is an integer number (178492617360).

Almost surely, 2^{23425710064320} is an apocalyptic number.

23425710064320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23425710064320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39982346288640).

23425710064320 is an abundant number, since it is smaller than the sum of its proper divisors (56538982512960).

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

23425710064320 is a wasteful number, since it uses less digits than its factorization.

23425710064320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80640 (or 80630 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 23425710064320 in words is "twenty-three trillion, four hundred twenty-five billion, seven hundred ten million, sixty-four thousand, three hundred twenty".