23427746673331 has 32 divisors (see below), whose sum is σ = 31467146231808. Its totient is φ = 16844853191040.

The previous prime is 23427746673301. The next prime is 23427746673391. The reversal of 23427746673331 is 13337664772432.

It is not a de Polignac number, because 23427746673331 - 2¹¹ = 23427746671283 is a prime.

It is a super-2 number, since 2×23427746673331² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (23427746673301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1665420 + ... + 7044793.

It is an arithmetic number, because the mean of its divisors is an integer number (983348319744).

Almost surely, 2^{23427746673331} is an apocalyptic number.

23427746673331 is a deficient number, since it is larger than the sum of its proper divisors (8039399558477).

23427746673331 is a wasteful number, since it uses less digits than its factorization.

23427746673331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8712931.

The product of its digits is 64012032, while the sum is 58.

The spelling of 23427746673331 in words is "twenty-three trillion, four hundred twenty-seven billion, seven hundred forty-six million, six hundred seventy-three thousand, three hundred thirty-one".