132444022238 has 8 divisors (see below), whose sum is σ = 216726581880. Its totient is φ = 60201828280.

The previous prime is 132444022231. The next prime is 132444022261. The reversal of 132444022238 is 832220444231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 132444022198 and 132444022207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132444022231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3010091393 + ... + 3010091436.

It is an arithmetic number, because the mean of its divisors is an integer number (27090822735).

Almost surely, 2^132444022238 is an apocalyptic number.

132444022238 is a deficient number, since it is larger than the sum of its proper divisors (84282559642).

132444022238 is a wasteful number, since it uses less digits than its factorization.

132444022238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6020182842.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 132444022238 its reverse (832220444231), we get a palindrome (964664466469).

The spelling of 132444022238 in words is "one hundred thirty-two billion, four hundred forty-four million, twenty-two thousand, two hundred thirty-eight".