132130344040 has 64 divisors (see below), whose sum is σ = 310266709200. Its totient is φ = 50578010112.

The previous prime is 132130343987. The next prime is 132130344083. The reversal of 132130344040 is 40443031231.

It can be written as a sum of positive squares in 8 ways, for example, as 37894851556 + 94235492484 = 194666^2 + 306978^2 .

It is a super-2 number, since 2×132130344040² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132130343996 and 132130344014.

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 15 ways as a sum of consecutive naturals, for example, 372927 + ... + 635086.

Almost surely, 2^132130344040 is an apocalyptic number.

132130344040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132130344040 is an abundant number, since it is smaller than the sum of its proper divisors (178136365160).

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

132130344040 is a wasteful number, since it uses less digits than its factorization.

132130344040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008166 (or 1008162 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 132130344040 its reverse (40443031231), we get a palindrome (172573375271).

The spelling of 132130344040 in words is "one hundred thirty-two billion, one hundred thirty million, three hundred forty-four thousand, forty".