132155341512440 has 64 divisors (see below), whose sum is σ = 297713129931360. Its totient is φ = 52797501480960.

The previous prime is 132155341512431. The next prime is 132155341512487. The reversal of 132155341512440 is 44215143551231.

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, 674566739 + ... + 674762621.

Almost surely, 2^{132155341512440} is an apocalyptic number.

132155341512440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132155341512440 is an abundant number, since it is smaller than the sum of its proper divisors (165557788418920).

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

132155341512440 is a wasteful number, since it uses less digits than its factorization.

132155341512440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216432 (or 216428 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 132155341512440 in words is "one hundred thirty-two trillion, one hundred fifty-five billion, three hundred forty-one million, five hundred twelve thousand, four hundred forty".