142755642670141 has 8 divisors (see below), whose sum is σ = 143797980024000. Its totient is φ = 141713310031968.

The previous prime is 142755642670129. The next prime is 142755642670169. The reversal of 142755642670141 is 141076246557241.

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

It is a cyclic number.

It is not a de Polignac number, because 142755642670141 - 2⁴⁵ = 107571270581309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142755642670241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79837110 + ... + 81605608.

It is an arithmetic number, because the mean of its divisors is an integer number (17974747503000).

Almost surely, 2^{142755642670141} is an apocalyptic number.

It is an amenable number.

142755642670141 is a deficient number, since it is larger than the sum of its proper divisors (1042337353859).

142755642670141 is a wasteful number, since it uses less digits than its factorization.

142755642670141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357843.

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 142755642670141 in words is "one hundred forty-two trillion, seven hundred fifty-five billion, six hundred forty-two million, six hundred seventy thousand, one hundred forty-one".