142888957164 has 72 divisors (see below), whose sum is σ = 362581176048. Its totient is φ = 47446732800.

The previous prime is 142888957109. The next prime is 142888957199. The reversal of 142888957164 is 461759888241.

142888957164 is a `hidden beast` number, since 1 + 428 + 8 + 89 + 5 + 71 + 64 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11354844 + ... + 11367420.

Almost surely, 2^142888957164 is an apocalyptic number.

It is an amenable number.

142888957164 is an abundant number, since it is smaller than the sum of its proper divisors (219692218884).

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

142888957164 is a wasteful number, since it uses less digits than its factorization.

142888957164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13775 (or 13770 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 63.

The spelling of 142888957164 in words is "one hundred forty-two billion, eight hundred eighty-eight million, nine hundred fifty-seven thousand, one hundred sixty-four".