23845471607824 has 40 divisors (see below), whose sum is σ = 46244364325272. Its totient is φ = 11911444300800.

The previous prime is 23845471607819. The next prime is 23845471607849. The reversal of 23845471607824 is 42870617454832.

It can be written as a sum of positive squares in 4 ways, for example, as 6090372465424 + 17755099142400 = 2467868^2 + 4213680^2 .

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188927202 + ... + 189053374.

Almost surely, 2^{23845471607824} is an apocalyptic number.

It is an amenable number.

23845471607824 is a deficient number, since it is larger than the sum of its proper divisors (22398892717448).

23845471607824 is a wasteful number, since it uses less digits than its factorization.

23845471607824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137275 (or 137269 counting only the distinct ones).

The product of its (nonzero) digits is 72253440, while the sum is 61.

The spelling of 23845471607824 in words is "twenty-three trillion, eight hundred forty-five billion, four hundred seventy-one million, six hundred seven thousand, eight hundred twenty-four".