2212214633344 has 64 divisors (see below), whose sum is σ = 4599111480480. Its totient is φ = 1057935155200.

The previous prime is 2212214633339. The next prime is 2212214633359. The reversal of 2212214633344 is 4433364122122.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60159924 + ... + 60196684.

Almost surely, 2^{2212214633344} is an apocalyptic number.

It is an amenable number.

2212214633344 is an abundant number, since it is smaller than the sum of its proper divisors (2386896847136).

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

2212214633344 is a wasteful number, since it uses less digits than its factorization.

2212214633344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57239 (or 57227 counting only the distinct ones).

The product of its digits is 165888, while the sum is 37.

Adding to 2212214633344 its reverse (4433364122122), we get a palindrome (6645578755466).

The spelling of 2212214633344 in words is "two trillion, two hundred twelve billion, two hundred fourteen million, six hundred thirty-three thousand, three hundred forty-four".