4422132542012 has 12 divisors (see below), whose sum is σ = 7757113737576. Its totient is φ = 2205814331280.

The previous prime is 4422132541993. The next prime is 4422132542089. The reversal of 4422132542012 is 2102452312244.

It is a self number, because there is not a number n which added to its sum of digits gives 4422132542012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312983038 + ... + 1312986405.

It is an arithmetic number, because the mean of its divisors is an integer number (646426144798).

Almost surely, 2^{4422132542012} is an apocalyptic number.

It is an amenable number.

4422132542012 is a deficient number, since it is larger than the sum of its proper divisors (3334981195564).

4422132542012 is a wasteful number, since it uses less digits than its factorization.

4422132542012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625969868 (or 2625969866 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 4422132542012 its reverse (2102452312244), we get a palindrome (6524584854256).

The spelling of 4422132542012 in words is "four trillion, four hundred twenty-two billion, one hundred thirty-two million, five hundred forty-two thousand, twelve".