142056303442174 has 32 divisors (see below), whose sum is σ = 233258703984000. Its totient is φ = 64348384154400.

The previous prime is 142056303442133. The next prime is 142056303442217. The reversal of 142056303442174 is 471244303650241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1777509 + ... + 16949104.

It is an arithmetic number, because the mean of its divisors is an integer number (7289334499500).

Almost surely, 2^{142056303442174} is an apocalyptic number.

142056303442174 is a deficient number, since it is larger than the sum of its proper divisors (91202400541826).

142056303442174 is a wasteful number, since it uses less digits than its factorization.

142056303442174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18727816.

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 142056303442174 in words is "one hundred forty-two trillion, fifty-six billion, three hundred three million, four hundred forty-two thousand, one hundred seventy-four".