32166411646144 has 28 divisors (see below), whose sum is σ = 65188312969824. Its totient is φ = 15741009953024.

The previous prime is 32166411646139. The next prime is 32166411646153. The reversal of 32166411646144 is 44164611466123.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5346807439 + ... + 5346813454.

Almost surely, 2^{32166411646144} is an apocalyptic number.

It is an amenable number.

32166411646144 is an abundant number, since it is smaller than the sum of its proper divisors (33021901323680).

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

32166411646144 is a wasteful number, since it uses less digits than its factorization.

32166411646144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10693620952 (or 10693620942 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 49.

The spelling of 32166411646144 in words is "thirty-two trillion, one hundred sixty-six billion, four hundred eleven million, six hundred forty-six thousand, one hundred forty-four".