23290924943 has 24 divisors (see below), whose sum is σ = 27602794464. Its totient is φ = 19521627840.

The previous prime is 23290924933. The next prime is 23290924949. The reversal of 23290924943 is 34942909232.

It is not a de Polignac number, because 23290924943 - 2⁶ = 23290924879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23290924949) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1386905 + ... + 1403597.

It is an arithmetic number, because the mean of its divisors is an integer number (1150116436).

Almost surely, 2^23290924943 is an apocalyptic number.

23290924943 is a deficient number, since it is larger than the sum of its proper divisors (4311869521).

23290924943 is a wasteful number, since it uses less digits than its factorization.

23290924943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17615 (or 17604 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 47.

The spelling of 23290924943 in words is "twenty-three billion, two hundred ninety million, nine hundred twenty-four thousand, nine hundred forty-three".