2226406462266 has 64 divisors (see below), whose sum is σ = 5165335775232. Its totient is φ = 626566957632.

The previous prime is 2226406462237. The next prime is 2226406462279. The reversal of 2226406462266 is 6622646046222.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40513840 + ... + 40568756.

It is an arithmetic number, because the mean of its divisors is an integer number (80708371488).

Almost surely, 2^{2226406462266} is an apocalyptic number.

2226406462266 is an abundant number, since it is smaller than the sum of its proper divisors (2938929312966).

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

2226406462266 is a wasteful number, since it uses less digits than its factorization.

2226406462266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69403.

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 2226406462266 in words is "two trillion, two hundred twenty-six billion, four hundred six million, four hundred sixty-two thousand, two hundred sixty-six".