142505050310306 has 16 divisors (see below), whose sum is σ = 223477867612224. Its totient is φ = 68024274565104.

The previous prime is 142505050310261. The next prime is 142505050310309. The reversal of 142505050310306 is 603013050505241.

It is not an unprimeable number, because it can be changed into a prime (142505050310309) 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, 2961673721 + ... + 2961721836.

It is an arithmetic number, because the mean of its divisors is an integer number (13967366725764).

Almost surely, 2^{142505050310306} is an apocalyptic number.

142505050310306 is a deficient number, since it is larger than the sum of its proper divisors (80972817301918).

142505050310306 is a wasteful number, since it uses less digits than its factorization.

142505050310306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5923396105.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 142505050310306 in words is "one hundred forty-two trillion, five hundred five billion, fifty million, three hundred ten thousand, three hundred six".