23297424047 has 4 divisors (see below), whose sum is σ = 24523604280. Its totient is φ = 22071243816.

The previous prime is 23297424023. The next prime is 23297424083. The reversal of 23297424047 is 74042479232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23297424047 - 2⁶ = 23297423983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23297423989 and 23297424007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23297424097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613090088 + ... + 613090125.

It is an arithmetic number, because the mean of its divisors is an integer number (6130901070).

Almost surely, 2^23297424047 is an apocalyptic number.

23297424047 is a deficient number, since it is larger than the sum of its proper divisors (1226180233).

23297424047 is a wasteful number, since it uses less digits than its factorization.

23297424047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226180232.

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 23297424047 in words is "twenty-three billion, two hundred ninety-seven million, four hundred twenty-four thousand, forty-seven".