2382943944 has 128 divisors (see below), whose sum is σ = 6248793600. Its totient is φ = 756656640.

The previous prime is 2382943933. The next prime is 2382943951. The reversal of 2382943944 is 4493492832.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2382943893 and 2382943902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13312447 + ... + 13312625.

It is an arithmetic number, because the mean of its divisors is an integer number (48818700).

Almost surely, 2^2382943944 is an apocalyptic number.

2382943944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2382943944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3124396800).

2382943944 is an abundant number, since it is smaller than the sum of its proper divisors (3865849656).

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

2382943944 is a wasteful number, since it uses less digits than its factorization.

2382943944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475 (or 471 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 48.

The square root of 2382943944 is about 48815.4068302211. The cubic root of 2382943944 is about 1335.6867221159.

The spelling of 2382943944 in words is "two billion, three hundred eighty-two million, nine hundred forty-three thousand, nine hundred forty-four".