2266226262406 has 16 divisors (see below), whose sum is σ = 3404053131840. Its totient is φ = 1131542372520.

The previous prime is 2266226262373. The next prime is 2266226262409. The reversal of 2266226262406 is 6042626226622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266226262409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9439921 + ... + 9677011.

It is an arithmetic number, because the mean of its divisors is an integer number (212753320740).

Almost surely, 2^{2266226262406} is an apocalyptic number.

2266226262406 is a deficient number, since it is larger than the sum of its proper divisors (1137826869434).

2266226262406 is a wasteful number, since it uses less digits than its factorization.

2266226262406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243699.

The product of its (nonzero) digits is 1990656, while the sum is 46.

The spelling of 2266226262406 in words is "two trillion, two hundred sixty-six billion, two hundred twenty-six million, two hundred sixty-two thousand, four hundred six".