23313350424 has 256 divisors, whose sum is σ = 74413946880. Its totient is φ = 5922201600.

The previous prime is 23313350383. The next prime is 23313350429. The reversal of 23313350424 is 42405331332.

It is a junction number, because it is equal to n+sod(n) for n = 23313350391 and 23313350400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313350429) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8321824 + ... + 8324624.

It is an arithmetic number, because the mean of its divisors is an integer number (290679480).

Almost surely, 2^23313350424 is an apocalyptic number.

23313350424 is a gapful number since it is divisible by the number (24) 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 23313350424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37206973440).

23313350424 is an abundant number, since it is smaller than the sum of its proper divisors (51100596456).

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

23313350424 is a wasteful number, since it uses less digits than its factorization.

23313350424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970 (or 2966 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 23313350424 its reverse (42405331332), we get a palindrome (65718681756).

It can be divided in two parts, 2331 and 3350424, that added together give a triangular number (3352755 = T₂₅₈₉).

The spelling of 23313350424 in words is "twenty-three billion, three hundred thirteen million, three hundred fifty thousand, four hundred twenty-four".