23928485674 has 4 divisors (see below), whose sum is σ = 35892728514. Its totient is φ = 11964242836.

The previous prime is 23928485657. The next prime is 23928485701. The reversal of 23928485674 is 47658482932.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 22173294649 + 1755191025 = 148907^2 + 41895^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5982121417 + ... + 5982121420.

Almost surely, 2^23928485674 is an apocalyptic number.

23928485674 is a deficient number, since it is larger than the sum of its proper divisors (11964242840).

23928485674 is a wasteful number, since it uses less digits than its factorization.

23928485674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11964242839.

The product of its digits is 23224320, while the sum is 58.

The spelling of 23928485674 in words is "twenty-three billion, nine hundred twenty-eight million, four hundred eighty-five thousand, six hundred seventy-four".