132326546440 has 64 divisors (see below), whose sum is σ = 336001608000. Its totient is φ = 46459472640.

The previous prime is 132326546431. The next prime is 132326546453. The reversal of 132326546440 is 44645623231.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 132326546393 and 132326546402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5172450 + ... + 5197969.

It is an arithmetic number, because the mean of its divisors is an integer number (5250025125).

Almost surely, 2^132326546440 is an apocalyptic number.

132326546440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132326546440 is an abundant number, since it is smaller than the sum of its proper divisors (203675061560).

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

132326546440 is a wasteful number, since it uses less digits than its factorization.

132326546440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10370470 (or 10370466 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 132326546440 in words is "one hundred thirty-two billion, three hundred twenty-six million, five hundred forty-six thousand, four hundred forty".