23423133004 has 12 divisors (see below), whose sum is σ = 41862621024. Its totient is φ = 11462384144.

The previous prime is 23423132983. The next prime is 23423133023. The reversal of 23423133004 is 40033132432.

It is a self number, because there is not a number n which added to its sum of digits gives 23423133004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62295379 + ... + 62295754.

It is an arithmetic number, because the mean of its divisors is an integer number (3488551752).

Almost surely, 2^23423133004 is an apocalyptic number.

It is an amenable number.

23423133004 is a deficient number, since it is larger than the sum of its proper divisors (18439488020).

23423133004 is a wasteful number, since it uses less digits than its factorization.

23423133004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124591184 (or 124591182 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23423133004 its reverse (40033132432), we get a palindrome (63456265436).

The spelling of 23423133004 in words is "twenty-three billion, four hundred twenty-three million, one hundred thirty-three thousand, four".