23423443210 has 64 divisors (see below), whose sum is σ = 43553562624. Its totient is φ = 9066657600.

The previous prime is 23423443207. The next prime is 23423443243. The reversal of 23423443210 is 1234432432.

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, 9039015 + ... + 9041605.

It is an arithmetic number, because the mean of its divisors is an integer number (680524416).

Almost surely, 2^23423443210 is an apocalyptic number.

23423443210 is a deficient number, since it is larger than the sum of its proper divisors (20130119414).

23423443210 is a wasteful number, since it uses less digits than its factorization.

23423443210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23423443210 its reverse (1234432432), we get a palindrome (24657875642).

The spelling of 23423443210 in words is "twenty-three billion, four hundred twenty-three million, four hundred forty-three thousand, two hundred ten".