142116004672 has 56 divisors (see below), whose sum is σ = 285726997760. Its totient is φ = 70122723840.

The previous prime is 142116004651. The next prime is 142116004687. The reversal of 142116004672 is 276400611241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11830093 + ... + 11842099.

Almost surely, 2^142116004672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142116004672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142863498880).

142116004672 is an abundant number, since it is smaller than the sum of its proper divisors (143610993088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142116004672 is a wasteful number, since it uses less digits than its factorization.

142116004672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14439 (or 14429 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 142116004672 in words is "one hundred forty-two billion, one hundred sixteen million, four thousand, six hundred seventy-two".