23320541430 has 96 divisors (see below), whose sum is σ = 63471403008. Its totient is φ = 5933390400.

The previous prime is 23320541417. The next prime is 23320541443. The reversal of 23320541430 is 3414502332.

23320541430 is a `hidden beast` number, since 23 + 3 + 205 + 4 + 1 + 430 = 666.

It is an interprime number because it is at equal distance from previous prime (23320541417) and next prime (23320541443).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23320541394 and 23320541403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 139227 + ... + 256953.

It is an arithmetic number, because the mean of its divisors is an integer number (661160448).

Almost surely, 2^23320541430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23320541430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31735701504).

23320541430 is an abundant number, since it is smaller than the sum of its proper divisors (40150861578).

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

23320541430 is a wasteful number, since it uses less digits than its factorization.

23320541430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117842 (or 117839 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The spelling of 23320541430 in words is "twenty-three billion, three hundred twenty million, five hundred forty-one thousand, four hundred thirty".