23841366451 has 16 divisors (see below), whose sum is σ = 28090014400. Its totient is φ = 20224753920.

The previous prime is 23841366443. The next prime is 23841366541. The reversal of 23841366451 is 15466314832.

It is not a de Polignac number, because 23841366451 - 2³ = 23841366443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23841366398 and 23841366407.

It is not an unprimeable number, because it can be changed into a prime (23841366401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325020 + ... + 391561.

It is an arithmetic number, because the mean of its divisors is an integer number (1755625900).

Almost surely, 2^23841366451 is an apocalyptic number.

23841366451 is a deficient number, since it is larger than the sum of its proper divisors (4248647949).

23841366451 is an frugal number, since it uses more digits than its factorization.

23841366451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716699 (or 716685 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The spelling of 23841366451 in words is "twenty-three billion, eight hundred forty-one million, three hundred sixty-six thousand, four hundred fifty-one".