142927912512 has 168 divisors, whose sum is σ = 510766356672. Its totient is φ = 37124121600.

The previous prime is 142927912507. The next prime is 142927912529. The reversal of 142927912512 is 215219729241.

142927912512 is a `hidden beast` number, since 1 + 4 + 29 + 27 + 91 + 2 + 512 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1566939 + ... + 1655642.

Almost surely, 2^142927912512 is an apocalyptic number.

142927912512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142927912512 is an abundant number, since it is smaller than the sum of its proper divisors (367838444160).

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

142927912512 is a wasteful number, since it uses less digits than its factorization.

142927912512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222617 (or 3222604 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The spelling of 142927912512 in words is "one hundred forty-two billion, nine hundred twenty-seven million, nine hundred twelve thousand, five hundred twelve".