132040391464 has 16 divisors (see below), whose sum is σ = 247586819220. Its totient is φ = 66017239680.

The previous prime is 132040391459. The next prime is 132040391471. The reversal of 132040391464 is 464193040231.

It can be written as a sum of positive squares in 2 ways, for example, as 103839906564 + 28200484900 = 322242^2 + 167930^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173557 + ... + 542404.

Almost surely, 2^132040391464 is an apocalyptic number.

It is an amenable number.

132040391464 is a deficient number, since it is larger than the sum of its proper divisors (115546427756).

132040391464 is a wasteful number, since it uses less digits than its factorization.

132040391464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739020 (or 739016 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 132040391464 in words is "one hundred thirty-two billion, forty million, three hundred ninety-one thousand, four hundred sixty-four".