142377043174 has 8 divisors (see below), whose sum is σ = 213572269368. Its totient is φ = 71186286720.

The previous prime is 142377043163. The next prime is 142377043219. The reversal of 142377043174 is 471340773241.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 142377043174.

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, 1036632 + ... + 1165915.

It is an arithmetic number, because the mean of its divisors is an integer number (26696533671).

Almost surely, 2^142377043174 is an apocalyptic number.

142377043174 is a deficient number, since it is larger than the sum of its proper divisors (71195226194).

142377043174 is a wasteful number, since it uses less digits than its factorization.

142377043174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234870.

The product of its (nonzero) digits is 395136, while the sum is 43.

The spelling of 142377043174 in words is "one hundred forty-two billion, three hundred seventy-seven million, forty-three thousand, one hundred seventy-four".