2266446233423 has 2 divisors, whose sum is σ = 2266446233424. Its totient is φ = 2266446233422.

The previous prime is 2266446233399. The next prime is 2266446233477. The reversal of 2266446233423 is 3243326446622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2266446233423 - 2²² = 2266442039119 is a prime.

It is a super-3 number, since 3×2266446233423³ (a number of 38 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2266446233483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133223116711 + 1133223116712.

It is an arithmetic number, because the mean of its divisors is an integer number (1133223116712).

Almost surely, 2^{2266446233423} is an apocalyptic number.

2266446233423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266446233423 is an equidigital number, since it uses as much as digits as its factorization.

2266446233423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5971968, while the sum is 47.

The spelling of 2266446233423 in words is "two trillion, two hundred sixty-six billion, four hundred forty-six million, two hundred thirty-three thousand, four hundred twenty-three".