132284719818 has 12 divisors (see below), whose sum is σ = 286616892978. Its totient is φ = 44094906600.

The previous prime is 132284719817. The next prime is 132284719841. The reversal of 132284719818 is 818917482231.

132284719818 is a `hidden beast` number, since 132 + 28 + 471 + 9 + 8 + 18 = 666.

It can be written as a sum of positive squares in only one way, i.e., 93744355329 + 38540364489 = 306177^2 + 196317^2 .

It is not an unprimeable number, because it can be changed into a prime (132284719813) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3674575533 + ... + 3674575568.

Almost surely, 2^132284719818 is an apocalyptic number.

132284719818 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

132284719818 is an abundant number, since it is smaller than the sum of its proper divisors (154332173160).

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

132284719818 is a wasteful number, since it uses less digits than its factorization.

132284719818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7349151109 (or 7349151106 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 54.

The spelling of 132284719818 in words is "one hundred thirty-two billion, two hundred eighty-four million, seven hundred nineteen thousand, eight hundred eighteen".