2226212643416 has 32 divisors (see below), whose sum is σ = 4176666655200. Its totient is φ = 1112435063040.

The previous prime is 2226212643401. The next prime is 2226212643463. The reversal of 2226212643416 is 6143462126222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169816670 + ... + 169829778.

It is an arithmetic number, because the mean of its divisors is an integer number (130520832975).

Almost surely, 2^{2226212643416} is an apocalyptic number.

It is an amenable number.

2226212643416 is a deficient number, since it is larger than the sum of its proper divisors (1950454011784).

2226212643416 is a wasteful number, since it uses less digits than its factorization.

2226212643416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24299 (or 24295 counting only the distinct ones).

The product of its digits is 331776, while the sum is 41.

Adding to 2226212643416 its reverse (6143462126222), we get a palindrome (8369674769638).

The spelling of 2226212643416 in words is "two trillion, two hundred twenty-six billion, two hundred twelve million, six hundred forty-three thousand, four hundred sixteen".