143666310430132 has 24 divisors (see below), whose sum is σ = 287413400542464. Its totient is φ = 61553965966752.

The previous prime is 143666310430087. The next prime is 143666310430151. The reversal of 143666310430132 is 231034013666341.

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, 721145788 + ... + 721344979.

It is an arithmetic number, because the mean of its divisors is an integer number (11975558355936).

Almost surely, 2^{143666310430132} is an apocalyptic number.

It is an amenable number.

143666310430132 is an abundant number, since it is smaller than the sum of its proper divisors (143747090112332).

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

143666310430132 is a wasteful number, since it uses less digits than its factorization.

143666310430132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442494335 (or 1442494333 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 143666310430132 in words is "one hundred forty-three trillion, six hundred sixty-six billion, three hundred ten million, four hundred thirty thousand, one hundred thirty-two".