23044896423 has 6 divisors (see below), whose sum is σ = 33287072624. Its totient is φ = 15363264276.

The previous prime is 23044896421. The next prime is 23044896439. The reversal of 23044896423 is 32469844032.

It is not a de Polignac number, because 23044896423 - 2¹ = 23044896421 is a prime.

It is a super-2 number, since 2×23044896423² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044896421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1280272015 + ... + 1280272032.

Almost surely, 2^23044896423 is an apocalyptic number.

23044896423 is a deficient number, since it is larger than the sum of its proper divisors (10242176201).

23044896423 is a wasteful number, since it uses less digits than its factorization.

23044896423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560544053 (or 2560544050 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 23044896423 in words is "twenty-three billion, forty-four million, eight hundred ninety-six thousand, four hundred twenty-three".