132044220450 has 72 divisors (see below), whose sum is σ = 354818833668. Its totient is φ = 35205834240.

The previous prime is 132044220397. The next prime is 132044220467. The reversal of 132044220450 is 54022440231.

132044220450 is a `hidden beast` number, since 1 + 3 + 204 + 4 + 2 + 2 + 0 + 450 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 11892556809 + 120151663641 = 109053^2 + 346629^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3064254 + ... + 3107046.

Almost surely, 2^132044220450 is an apocalyptic number.

132044220450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132044220450 is an abundant number, since it is smaller than the sum of its proper divisors (222774613218).

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

132044220450 is a wasteful number, since it uses less digits than its factorization.

132044220450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49668 (or 49660 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 132044220450 its reverse (54022440231), we get a palindrome (186066660681).

The spelling of 132044220450 in words is "one hundred thirty-two billion, forty-four million, two hundred twenty thousand, four hundred fifty".