2266226026422 has 8 divisors (see below), whose sum is σ = 4532452052856. Its totient is φ = 755408675472.

The previous prime is 2266226026391. The next prime is 2266226026451. The reversal of 2266226026422 is 2246206226622.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2266226026422 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188852168863 + ... + 188852168874.

It is an arithmetic number, because the mean of its divisors is an integer number (566556506607).

Almost surely, 2^{2266226026422} is an apocalyptic number.

2266226026422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2266226026422 is a wasteful number, since it uses less digits than its factorization.

2266226026422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377704337742.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 2266226026422 in words is "two trillion, two hundred sixty-six billion, two hundred twenty-six million, twenty-six thousand, four hundred twenty-two".