132771408840 has 96 divisors (see below), whose sum is σ = 493150956480. Its totient is φ = 30347750016.

The previous prime is 132771408823. The next prime is 132771408851. The reversal of 132771408840 is 48804177231.

132771408840 is a `hidden beast` number, since 132 + 7 + 71 + 408 + 8 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26341014 + ... + 26346053.

It is an arithmetic number, because the mean of its divisors is an integer number (5136989130).

Almost surely, 2^132771408840 is an apocalyptic number.

132771408840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132771408840 is an abundant number, since it is smaller than the sum of its proper divisors (360379547640).

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

132771408840 is a wasteful number, since it uses less digits than its factorization.

132771408840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52687091 (or 52687084 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 132771408840 in words is "one hundred thirty-two billion, seven hundred seventy-one million, four hundred eight thousand, eight hundred forty".