23042402304 has 96 divisors (see below), whose sum is σ = 64664964000. Its totient is φ = 7276511232.

The previous prime is 23042402291. The next prime is 23042402309. The reversal of 23042402304 is 40320424032.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (23042402309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18042 + ... + 215430.

It is an arithmetic number, because the mean of its divisors is an integer number (673593375).

Almost surely, 2^23042402304 is an apocalyptic number.

23042402304 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 23042402304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32332482000).

23042402304 is an abundant number, since it is smaller than the sum of its proper divisors (41622561696).

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

23042402304 is a wasteful number, since it uses less digits than its factorization.

23042402304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197433 (or 197413 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 23042402304 its reverse (40320424032), we get a palindrome (63362826336).

The spelling of 23042402304 in words is "twenty-three billion, forty-two million, four hundred two thousand, three hundred four".