143132406000664 has 8 divisors (see below), whose sum is σ = 268373261251260. Its totient is φ = 71566203000328.

The previous prime is 143132406000557. The next prime is 143132406000671. The reversal of 143132406000664 is 466000604231341.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8945775375034 + ... + 8945775375049.

Almost surely, 2^{143132406000664} is an apocalyptic number.

It is an amenable number.

143132406000664 is a deficient number, since it is larger than the sum of its proper divisors (125240855250596).

143132406000664 is a wasteful number, since it uses less digits than its factorization.

143132406000664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17891550750089 (or 17891550750085 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 143132406000664 in words is "one hundred forty-three trillion, one hundred thirty-two billion, four hundred six million, six hundred sixty-four", and thus it is an aban number.