2831374382 has 16 divisors (see below), whose sum is σ = 4433445792. Its totient is φ = 1353607200.

The previous prime is 2831374363. The next prime is 2831374393. The reversal of 2831374382 is 2834731382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123632 + ... + 144732.

It is an arithmetic number, because the mean of its divisors is an integer number (277090362).

Almost surely, 2^2831374382 is an apocalyptic number.

2831374382 is a deficient number, since it is larger than the sum of its proper divisors (1602071410).

2831374382 is a wasteful number, since it uses less digits than its factorization.

2831374382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24043.

The product of its digits is 193536, while the sum is 41.

The square root of 2831374382 is about 53210.6604168751. The cubic root of 2831374382 is about 1414.7046013986.

The spelling of 2831374382 in words is "two billion, eight hundred thirty-one million, three hundred seventy-four thousand, three hundred eighty-two".