142143074062 has 16 divisors (see below), whose sum is σ = 232640922672. Its totient is φ = 64598497920.

The previous prime is 142143074057. The next prime is 142143074071. The reversal of 142143074062 is 260470341241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477723 + ... + 715894.

It is an arithmetic number, because the mean of its divisors is an integer number (14540057667).

Almost surely, 2^142143074062 is an apocalyptic number.

142143074062 is a deficient number, since it is larger than the sum of its proper divisors (90497848610).

142143074062 is a wasteful number, since it uses less digits than its factorization.

142143074062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199043.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 142143074062 in words is "one hundred forty-two billion, one hundred forty-three million, seventy-four thousand, sixty-two".