23430104420 has 96 divisors (see below), whose sum is σ = 52258590720. Its totient is φ = 8810449920.

The previous prime is 23430104419. The next prime is 23430104443. The reversal of 23430104420 is 2440103432.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3989246 + ... + 3995114.

It is an arithmetic number, because the mean of its divisors is an integer number (544360320).

Almost surely, 2^23430104420 is an apocalyptic number.

23430104420 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 23430104420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26129295360).

23430104420 is an abundant number, since it is smaller than the sum of its proper divisors (28828486300).

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

23430104420 is a wasteful number, since it uses less digits than its factorization.

23430104420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6093 (or 6091 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 23430104420 its reverse (2440103432), we get a palindrome (25870207852).

The spelling of 23430104420 in words is "twenty-three billion, four hundred thirty million, one hundred four thousand, four hundred twenty".