142058233686 has 8 divisors (see below), whose sum is σ = 284116467384. Its totient is φ = 47352744560.

The previous prime is 142058233651. The next prime is 142058233699. The reversal of 142058233686 is 686332850241.

It is a sphenic number, since it is the product of 3 distinct primes.

142058233686 is an admirable number.

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, 11838186135 + ... + 11838186146.

It is an arithmetic number, because the mean of its divisors is an integer number (35514558423).

Almost surely, 2^142058233686 is an apocalyptic number.

142058233686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

142058233686 is a wasteful number, since it uses less digits than its factorization.

142058233686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23676372286.

The product of its (nonzero) digits is 1658880, while the sum is 48.

It can be divided in two parts, 14205 and 8233686, that added together give a triangular number (8247891 = T₄₀₆₁).

The spelling of 142058233686 in words is "one hundred forty-two billion, fifty-eight million, two hundred thirty-three thousand, six hundred eighty-six".