23304412420 has 12 divisors (see below), whose sum is σ = 48939266124. Its totient is φ = 9321764960.

The previous prime is 23304412381. The next prime is 23304412421. The reversal of 23304412420 is 2421440332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11442153024 + 11862259396 = 106968^2 + 108914^2 .

It is not an unprimeable number, because it can be changed into a prime (23304412421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582610291 + ... + 582610330.

It is an arithmetic number, because the mean of its divisors is an integer number (4078272177).

Almost surely, 2^23304412420 is an apocalyptic number.

23304412420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23304412420 is an abundant number, since it is smaller than the sum of its proper divisors (25634853704).

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

23304412420 is a wasteful number, since it uses less digits than its factorization.

23304412420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165220630 (or 1165220628 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 23304412420 its reverse (2421440332), we get a palindrome (25725852752).

The spelling of 23304412420 in words is "twenty-three billion, three hundred four million, four hundred twelve thousand, four hundred twenty".