142159507024 has 10 divisors (see below), whose sum is σ = 275434044890. Its totient is φ = 71079753504.

The previous prime is 142159507001. The next prime is 142159507033. The reversal of 142159507024 is 420705951241.

It can be written as a sum of positive squares in only one way, i.e., 78473937424 + 63685569600 = 280132^2 + 252360^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4442484579 + ... + 4442484610.

It is an arithmetic number, because the mean of its divisors is an integer number (27543404489).

Almost surely, 2^142159507024 is an apocalyptic number.

It is an amenable number.

142159507024 is a deficient number, since it is larger than the sum of its proper divisors (133274537866).

142159507024 is an equidigital number, since it uses as much as digits as its factorization.

142159507024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884969197 (or 8884969191 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 142159507024 in words is "one hundred forty-two billion, one hundred fifty-nine million, five hundred seven thousand, twenty-four".