23041432004 has 6 divisors (see below), whose sum is σ = 40322506014. Its totient is φ = 11520716000.

The previous prime is 23041431979. The next prime is 23041432019. The reversal of 23041432004 is 40023414032.

It can be written as a sum of positive squares in only one way, i.e., 20764233604 + 2277198400 = 144098^2 + 47720^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2880178997 + ... + 2880179004.

It is an arithmetic number, because the mean of its divisors is an integer number (6720417669).

Almost surely, 2^23041432004 is an apocalyptic number.

It is an amenable number.

23041432004 is a deficient number, since it is larger than the sum of its proper divisors (17281074010).

23041432004 is a wasteful number, since it uses less digits than its factorization.

23041432004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760358005 (or 5760358003 counting only the distinct ones).

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

Adding to 23041432004 its reverse (40023414032), we get a palindrome (63064846036).

The spelling of 23041432004 in words is "twenty-three billion, forty-one million, four hundred thirty-two thousand, four".