23800997471 has 8 divisors (see below), whose sum is σ = 25150202880. Its totient is φ = 22477990392.

The previous prime is 23800997461. The next prime is 23800997491. The reversal of 23800997471 is 17479900832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23800997471 - 2¹⁸ = 23800735327 is a prime.

It is a super-3 number, since 3×23800997471³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23800997411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6547715 + ... + 6551348.

It is an arithmetic number, because the mean of its divisors is an integer number (3143775360).

Almost surely, 2^23800997471 is an apocalyptic number.

23800997471 is a deficient number, since it is larger than the sum of its proper divisors (1349205409).

23800997471 is a wasteful number, since it uses less digits than its factorization.

23800997471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13099165.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 23800997471 in words is "twenty-three billion, eight hundred million, nine hundred ninety-seven thousand, four hundred seventy-one".