132177664444 has 36 divisors (see below), whose sum is σ = 284903964576. Its totient is φ = 53315359104.

The previous prime is 132177664417. The next prime is 132177664453. The reversal of 132177664444 is 444466771231.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19831252 + ... + 19837915.

It is an arithmetic number, because the mean of its divisors is an integer number (7913999016).

Almost surely, 2^132177664444 is an apocalyptic number.

132177664444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132177664444 is an abundant number, since it is smaller than the sum of its proper divisors (152726300132).

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

132177664444 is a wasteful number, since it uses less digits than its factorization.

132177664444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39669202 (or 39669193 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 49.

The spelling of 132177664444 in words is "one hundred thirty-two billion, one hundred seventy-seven million, six hundred sixty-four thousand, four hundred forty-four".