7832874842 has 32 divisors (see below), whose sum is σ = 13127837184. Its totient is φ = 3480724800.

The previous prime is 7832874769. The next prime is 7832874859. The reversal of 7832874842 is 2484782387.

It is a super-2 number, since 2×7832874842² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134117 + ... + 183447.

It is an arithmetic number, because the mean of its divisors is an integer number (410244912).

Almost surely, 2^7832874842 is an apocalyptic number.

7832874842 is a deficient number, since it is larger than the sum of its proper divisors (5294962342).

7832874842 is a wasteful number, since it uses less digits than its factorization.

7832874842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49574.

The product of its digits is 4816896, while the sum is 53.

The square root of 7832874842 is about 88503.5301103860. The cubic root of 7832874842 is about 1985.9747800067.

The spelling of 7832874842 in words is "seven billion, eight hundred thirty-two million, eight hundred seventy-four thousand, eight hundred forty-two".