132314012440 has 64 divisors (see below), whose sum is σ = 302968200960. Its totient is φ = 51995475840.

The previous prime is 132314012329. The next prime is 132314012459. The reversal of 132314012440 is 44210413231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 721407 + ... + 886033.

It is an arithmetic number, because the mean of its divisors is an integer number (4733878140).

Almost surely, 2^132314012440 is an apocalyptic number.

132314012440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132314012440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151484100480).

132314012440 is an abundant number, since it is smaller than the sum of its proper divisors (170654188520).

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

132314012440 is a wasteful number, since it uses less digits than its factorization.

132314012440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164992 (or 164988 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 132314012440 its reverse (44210413231), we get a palindrome (176524425671).

The spelling of 132314012440 in words is "one hundred thirty-two billion, three hundred fourteen million, twelve thousand, four hundred forty".