132647980444 has 12 divisors (see below), whose sum is σ = 265295960944. Its totient is φ = 56849134464.

The previous prime is 132647980427. The next prime is 132647980447. The reversal of 132647980444 is 444089746231.

132647980444 is an admirable number.

It is a super-3 number, since 3×132647980444³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132647980391 and 132647980400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132647980447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2368713909 + ... + 2368713964.

Almost surely, 2^132647980444 is an apocalyptic number.

132647980444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132647980444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132647980444 is a wasteful number, since it uses less digits than its factorization.

132647980444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737427884 (or 4737427882 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 132647980444 in words is "one hundred thirty-two billion, six hundred forty-seven million, nine hundred eighty thousand, four hundred forty-four".