132166907394 has 32 divisors (see below), whose sum is σ = 278404439040. Its totient is φ = 41746335312.

The previous prime is 132166907377. The next prime is 132166907407. The reversal of 132166907394 is 493709661231.

132166907394 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4460614 + ... + 4490145.

It is an arithmetic number, because the mean of its divisors is an integer number (8700138720).

Almost surely, 2^132166907394 is an apocalyptic number.

132166907394 is an abundant number, since it is smaller than the sum of its proper divisors (146237531646).

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

132166907394 is a wasteful number, since it uses less digits than its factorization.

132166907394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8950894.

The product of its (nonzero) digits is 1469664, while the sum is 51.

The spelling of 132166907394 in words is "one hundred thirty-two billion, one hundred sixty-six million, nine hundred seven thousand, three hundred ninety-four".