2226644504336 has 40 divisors (see below), whose sum is σ = 4930524456000. Its totient is φ = 954257376384.

The previous prime is 2226644504317. The next prime is 2226644504339. The reversal of 2226644504336 is 6334054466222.

It is a super-2 number, since 2×2226644504336² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2226644504339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6525290 + ... + 6858038.

It is an arithmetic number, because the mean of its divisors is an integer number (123263111400).

Almost surely, 2^{2226644504336} is an apocalyptic number.

It is an amenable number.

2226644504336 is an abundant number, since it is smaller than the sum of its proper divisors (2703879951664).

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

2226644504336 is a wasteful number, since it uses less digits than its factorization.

2226644504336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392511 (or 392505 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 47.

The spelling of 2226644504336 in words is "two trillion, two hundred twenty-six billion, six hundred forty-four million, five hundred four thousand, three hundred thirty-six".