132243344440 has 16 divisors (see below), whose sum is σ = 297547525080. Its totient is φ = 52897337760.

The previous prime is 132243344411. The next prime is 132243344477. The reversal of 132243344440 is 44443342231.

It is a junction number, because it is equal to n+sod(n) for n = 132243344396 and 132243344405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1653041766 + ... + 1653041845.

Almost surely, 2^132243344440 is an apocalyptic number.

132243344440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132243344440 is an abundant number, since it is smaller than the sum of its proper divisors (165304180640).

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

132243344440 is a wasteful number, since it uses less digits than its factorization.

132243344440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306083622 (or 3306083618 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 132243344440 its reverse (44443342231), we get a palindrome (176686686671).

The spelling of 132243344440 in words is "one hundred thirty-two billion, two hundred forty-three million, three hundred forty-four thousand, four hundred forty".