23420174384 has 10 divisors (see below), whose sum is σ = 45376587900. Its totient is φ = 11710087184.

The previous prime is 23420174369. The next prime is 23420174441. The reversal of 23420174384 is 48347102432.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731880434 + ... + 731880465.

It is an arithmetic number, because the mean of its divisors is an integer number (4537658790).

Almost surely, 2^23420174384 is an apocalyptic number.

It is an amenable number.

23420174384 is a deficient number, since it is larger than the sum of its proper divisors (21956413516).

23420174384 is a wasteful number, since it uses less digits than its factorization.

23420174384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463760907 (or 1463760901 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 38.

The spelling of 23420174384 in words is "twenty-three billion, four hundred twenty million, one hundred seventy-four thousand, three hundred eighty-four".