142296028892 has 12 divisors (see below), whose sum is σ = 249185299440. Its totient is φ = 71100229056.

The previous prime is 142296028867. The next prime is 142296028907. The reversal of 142296028892 is 298820692241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11939648 + ... + 11951559.

It is an arithmetic number, because the mean of its divisors is an integer number (20765441620).

Almost surely, 2^142296028892 is an apocalyptic number.

It is an amenable number.

142296028892 is a deficient number, since it is larger than the sum of its proper divisors (106889270548).

142296028892 is a wasteful number, since it uses less digits than its factorization.

142296028892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23892700 (or 23892698 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 53.

The spelling of 142296028892 in words is "one hundred forty-two billion, two hundred ninety-six million, twenty-eight thousand, eight hundred ninety-two".