23004304402 has 16 divisors (see below), whose sum is σ = 34964032320. Its totient is φ = 11349959152.

The previous prime is 23004304399. The next prime is 23004304403. The reversal of 23004304402 is 20440340032.

It is not an unprimeable number, because it can be changed into a prime (23004304403) 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, 56688 + ... + 221860.

It is an arithmetic number, because the mean of its divisors is an integer number (2185252020).

Almost surely, 2^23004304402 is an apocalyptic number.

23004304402 is a deficient number, since it is larger than the sum of its proper divisors (11959727918).

23004304402 is a wasteful number, since it uses less digits than its factorization.

23004304402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166097.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 23004304402 its reverse (20440340032), we get a palindrome (43444644434).

The spelling of 23004304402 in words is "twenty-three billion, four million, three hundred four thousand, four hundred two".