2226339255564 has 72 divisors (see below), whose sum is σ = 5646937121280. Its totient is φ = 739576101600.

The previous prime is 2226339255541. The next prime is 2226339255583. The reversal of 2226339255564 is 4655529336222.

2226339255564 is a `hidden beast` number, since 2 + 2 + 2 + 6 + 339 + 255 + 56 + 4 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2226339255564.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63922947 + ... + 63957765.

It is an arithmetic number, because the mean of its divisors is an integer number (78429682240).

Almost surely, 2^{2226339255564} is an apocalyptic number.

It is an amenable number.

2226339255564 is an abundant number, since it is smaller than the sum of its proper divisors (3420597865716).

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

2226339255564 is a wasteful number, since it uses less digits than its factorization.

2226339255564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40851 (or 40846 counting only the distinct ones).

The product of its digits is 23328000, while the sum is 54.

The spelling of 2226339255564 in words is "two trillion, two hundred twenty-six billion, three hundred thirty-nine million, two hundred fifty-five thousand, five hundred sixty-four".