142610450651022 has 64 divisors (see below), whose sum is σ = 288425709895680. Its totient is φ = 47006144942304.

The previous prime is 142610450651017. The next prime is 142610450651101. The reversal of 142610450651022 is 220156054016241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212102623 + ... + 212773925.

It is an arithmetic number, because the mean of its divisors is an integer number (4506651717120).

Almost surely, 2^{142610450651022} is an apocalyptic number.

142610450651022 is an abundant number, since it is smaller than the sum of its proper divisors (145815259244658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142610450651022 is a wasteful number, since it uses less digits than its factorization.

142610450651022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672597.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 142610450651022 in words is "one hundred forty-two trillion, six hundred ten billion, four hundred fifty million, six hundred fifty-one thousand, twenty-two".