23715866414 has 4 divisors (see below), whose sum is σ = 35573799624. Its totient is φ = 11857933206.

The previous prime is 23715866399. The next prime is 23715866417. The reversal of 23715866414 is 41466851732.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23715866417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5928966602 + ... + 5928966605.

It is an arithmetic number, because the mean of its divisors is an integer number (8893449906).

Almost surely, 2^23715866414 is an apocalyptic number.

23715866414 is a deficient number, since it is larger than the sum of its proper divisors (11857933210).

23715866414 is a wasteful number, since it uses less digits than its factorization.

23715866414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11857933209.

The product of its digits is 967680, while the sum is 47.

The spelling of 23715866414 in words is "twenty-three billion, seven hundred fifteen million, eight hundred sixty-six thousand, four hundred fourteen".