142426614128 has 20 divisors (see below), whose sum is σ = 275987683128. Its totient is φ = 71203986240.

The previous prime is 142426614097. The next prime is 142426614173. The reversal of 142426614128 is 821416624241.

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, 455651 + ... + 701762.

Almost surely, 2^142426614128 is an apocalyptic number.

It is an amenable number.

142426614128 is a deficient number, since it is larger than the sum of its proper divisors (133561069000).

142426614128 is a wasteful number, since it uses less digits than its factorization.

142426614128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165112 (or 1165106 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The spelling of 142426614128 in words is "one hundred forty-two billion, four hundred twenty-six million, six hundred fourteen thousand, one hundred twenty-eight".