132661041730 has 32 divisors (see below), whose sum is σ = 288955817856. Its totient is φ = 42808268544.

The previous prime is 132661041707. The next prime is 132661041731. The reversal of 132661041730 is 37140166231.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (132661041731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55738744 + ... + 55741123.

It is an arithmetic number, because the mean of its divisors is an integer number (9029869308).

Almost surely, 2^132661041730 is an apocalyptic number.

132661041730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132661041730 is an abundant number, since it is smaller than the sum of its proper divisors (156294776126).

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

132661041730 is a wasteful number, since it uses less digits than its factorization.

132661041730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111479898.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 132661041730 in words is "one hundred thirty-two billion, six hundred sixty-one million, forty-one thousand, seven hundred thirty".