23380468897 has 4 divisors (see below), whose sum is σ = 23380911280. Its totient is φ = 23380026516.

The previous prime is 23380468889. The next prime is 23380468901. The reversal of 23380468897 is 79886408332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23380468897 - 2³ = 23380468889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23380468697) 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, 129147 + ... + 251872.

It is an arithmetic number, because the mean of its divisors is an integer number (5845227820).

Almost surely, 2^23380468897 is an apocalyptic number.

It is an amenable number.

23380468897 is a deficient number, since it is larger than the sum of its proper divisors (442383).

23380468897 is an equidigital number, since it uses as much as digits as its factorization.

23380468897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442382.

The product of its (nonzero) digits is 13934592, while the sum is 58.

The spelling of 23380468897 in words is "twenty-three billion, three hundred eighty million, four hundred sixty-eight thousand, eight hundred ninety-seven".