142866916674 has 16 divisors (see below), whose sum is σ = 289758254400. Its totient is φ = 46951568720.

The previous prime is 142866916669. The next prime is 142866916697. The reversal of 142866916674 is 476619668241.

It is a happy number.

It is a Curzon 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, 167683749 + ... + 167684600.

It is an arithmetic number, because the mean of its divisors is an integer number (18109890900).

Almost surely, 2^142866916674 is an apocalyptic number.

142866916674 is an abundant number, since it is smaller than the sum of its proper divisors (146891337726).

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

142866916674 is a wasteful number, since it uses less digits than its factorization.

142866916674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335368425.

The product of its digits is 20901888, while the sum is 60.

The spelling of 142866916674 in words is "one hundred forty-two billion, eight hundred sixty-six million, nine hundred sixteen thousand, six hundred seventy-four".