132311342301440 has 72 divisors (see below), whose sum is σ = 327855529857240. Its totient is φ = 51099552874496.

The previous prime is 132311342301379. The next prime is 132311342301493. The reversal of 132311342301440 is 44103243113231.

132311342301440 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7814305886464 + 124497036414976 = 2795408^2 + 11157824^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 132311342301397 and 132311342301406.

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 7 ways as a sum of consecutive naturals, for example, 1782173849 + ... + 1782248088.

It is an arithmetic number, because the mean of its divisors is an integer number (4553549025795).

Almost surely, 2^{132311342301440} is an apocalyptic number.

132311342301440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132311342301440 is an abundant number, since it is smaller than the sum of its proper divisors (195544187555800).

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

132311342301440 is an equidigital number, since it uses as much as digits as its factorization.

132311342301440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3564421987 (or 3564421973 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 132311342301440 its reverse (44103243113231), we get a palindrome (176414585414671).

The spelling of 132311342301440 in words is "one hundred thirty-two trillion, three hundred eleven billion, three hundred forty-two million, three hundred one thousand, four hundred forty".