8886831142 has 32 divisors (see below), whose sum is σ = 15394908672. Its totient is φ = 3768617664.

The previous prime is 8886831131. The next prime is 8886831211. The reversal of 8886831142 is 2411386888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3310933 + ... + 3313615.

It is an arithmetic number, because the mean of its divisors is an integer number (481090896).

Almost surely, 2^8886831142 is an apocalyptic number.

8886831142 is a deficient number, since it is larger than the sum of its proper divisors (6508077530).

8886831142 is a wasteful number, since it uses less digits than its factorization.

8886831142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5092.

The product of its digits is 589824, while the sum is 49.

The square root of 8886831142 is about 94269.9906757182. The cubic root of 8886831142 is about 2071.3284775157.

The spelling of 8886831142 in words is "eight billion, eight hundred eighty-six million, eight hundred thirty-one thousand, one hundred forty-two".