23841830464 has 21 divisors (see below), whose sum is σ = 47313583681. Its totient is φ = 11920297600.

The previous prime is 23841830447. The next prime is 23841830471. The reversal of 23841830464 is 46403814832.

The square root of 23841830464 is 154408.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 13454144064 + 10387686400 = 115992^2 + 101920^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23841830464.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1225614 + ... + 1244914.

Almost surely, 2^23841830464 is an apocalyptic number.

23841830464 is the 154408-th square number.

It is an amenable number.

23841830464 is a deficient number, since it is larger than the sum of its proper divisors (23471753217).

23841830464 is an frugal number, since it uses more digits than its factorization.

23841830464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38614 (or 19303 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 43.

The spelling of 23841830464 in words is "twenty-three billion, eight hundred forty-one million, eight hundred thirty thousand, four hundred sixty-four".