7870832042 has 16 divisors (see below), whose sum is σ = 12430411200. Its totient is φ = 3727454400.

The previous prime is 7870832027. The next prime is 7870832051. The reversal of 7870832042 is 2402380787.

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, 169667 + ... + 211017.

It is an arithmetic number, because the mean of its divisors is an integer number (776900700).

Almost surely, 2^7870832042 is an apocalyptic number.

7870832042 is a deficient number, since it is larger than the sum of its proper divisors (4559579158).

7870832042 is a wasteful number, since it uses less digits than its factorization.

7870832042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46381.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 7870832042 is about 88717.7098554736. The cubic root of 7870832042 is about 1989.1775463809.

The spelling of 7870832042 in words is "seven billion, eight hundred seventy million, eight hundred thirty-two thousand, forty-two".