23432013404 has 24 divisors (see below), whose sum is σ = 41458327680. Its totient is φ = 11587419504.

The previous prime is 23432013403. The next prime is 23432013413. The reversal of 23432013404 is 40431023432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23432013403) 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, 66107 + ... + 226349.

It is an arithmetic number, because the mean of its divisors is an integer number (1727430320).

Almost surely, 2^23432013404 is an apocalyptic number.

It is an amenable number.

23432013404 is a deficient number, since it is larger than the sum of its proper divisors (18026314276).

23432013404 is a wasteful number, since it uses less digits than its factorization.

23432013404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160649 (or 160647 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23432013404 its reverse (40431023432), we get a palindrome (63863036836).

The spelling of 23432013404 in words is "twenty-three billion, four hundred thirty-two million, thirteen thousand, four hundred four".