23430808432 has 10 divisors (see below), whose sum is σ = 45397191368. Its totient is φ = 11715404208.

The previous prime is 23430808397. The next prime is 23430808439. The reversal of 23430808432 is 23480803432.

It is a junction number, because it is equal to n+sod(n) for n = 23430808391 and 23430808400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23430808439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732212748 + ... + 732212779.

Almost surely, 2^23430808432 is an apocalyptic number.

It is an amenable number.

23430808432 is a deficient number, since it is larger than the sum of its proper divisors (21966382936).

23430808432 is a wasteful number, since it uses less digits than its factorization.

23430808432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464425535 (or 1464425529 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

Subtracting 23430808432 from its reverse (23480803432), we obtain a triangular number (49995000 = T₉₉₉₉).

The spelling of 23430808432 in words is "twenty-three billion, four hundred thirty million, eight hundred eight thousand, four hundred thirty-two".