2384972395128 has 48 divisors (see below), whose sum is σ = 6459387363000. Its totient is φ = 794980075200.

The previous prime is 2384972395079. The next prime is 2384972395129. The reversal of 2384972395128 is 8215932794832.

2384972395128 is a `hidden beast` number, since 2 + 3 + 8 + 4 + 97 + 23 + 9 + 512 + 8 = 666.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2384972395129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6580798 + ... + 6933746.

Almost surely, 2^{2384972395128} is an apocalyptic number.

It is an amenable number.

2384972395128 is an abundant number, since it is smaller than the sum of its proper divisors (4074414967872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2384972395128 is a wasteful number, since it uses less digits than its factorization.

2384972395128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446812 (or 446805 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The spelling of 2384972395128 in words is "two trillion, three hundred eighty-four billion, nine hundred seventy-two million, three hundred ninety-five thousand, one hundred twenty-eight".