142332860517 has 8 divisors (see below), whose sum is σ = 196321187040. Its totient is φ = 91616553840.

The previous prime is 142332860437. The next prime is 142332860573. The reversal of 142332860517 is 715068233241.

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

It is not a de Polignac number, because 142332860517 - 2²² = 142328666213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142332860597) 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, 818004859 + ... + 818005032.

It is an arithmetic number, because the mean of its divisors is an integer number (24540148380).

Almost surely, 2^142332860517 is an apocalyptic number.

It is an amenable number.

142332860517 is a deficient number, since it is larger than the sum of its proper divisors (53988326523).

142332860517 is a wasteful number, since it uses less digits than its factorization.

142332860517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636009923.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 142332860517 in words is "one hundred forty-two billion, three hundred thirty-two million, eight hundred sixty thousand, five hundred seventeen".