142326166263132 has 24 divisors (see below), whose sum is σ = 332095651574400. Its totient is φ = 47441874902896.

The previous prime is 142326166263109. The next prime is 142326166263161. The reversal of 142326166263132 is 231362661623241.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19260282 + ... + 25604897.

It is an arithmetic number, because the mean of its divisors is an integer number (13837318815600).

Almost surely, 2^{142326166263132} is an apocalyptic number.

142326166263132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142326166263132 is an abundant number, since it is smaller than the sum of its proper divisors (189769485311268).

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

142326166263132 is a wasteful number, since it uses less digits than its factorization.

142326166263132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45129545 (or 45129543 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 48.

The spelling of 142326166263132 in words is "one hundred forty-two trillion, three hundred twenty-six billion, one hundred sixty-six million, two hundred sixty-three thousand, one hundred thirty-two".