142332166630466 has 64 divisors (see below), whose sum is σ = 223937396858880. Its totient is φ = 67764356352000.

The previous prime is 142332166630457. The next prime is 142332166630481. The reversal of 142332166630466 is 664036661233241.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7164240665 + ... + 7164260531.

It is an arithmetic number, because the mean of its divisors is an integer number (3499021825920).

Almost surely, 2^{142332166630466} is an apocalyptic number.

142332166630466 is a deficient number, since it is larger than the sum of its proper divisors (81605230228414).

142332166630466 is a wasteful number, since it uses less digits than its factorization.

142332166630466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23151.

The product of its (nonzero) digits is 13436928, while the sum is 53.

The spelling of 142332166630466 in words is "one hundred forty-two trillion, three hundred thirty-two billion, one hundred sixty-six million, six hundred thirty thousand, four hundred sixty-six".