2266438117 has 4 divisors (see below), whose sum is σ = 2339549056. Its totient is φ = 2193327180.

The previous prime is 2266438087. The next prime is 2266438121. The reversal of 2266438117 is 7118346622.

2266438117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2266438117 - 2¹¹ = 2266436069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2266438117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266438217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36555423 + ... + 36555484.

It is an arithmetic number, because the mean of its divisors is an integer number (584887264).

Almost surely, 2^2266438117 is an apocalyptic number.

It is an amenable number.

2266438117 is a deficient number, since it is larger than the sum of its proper divisors (73110939).

2266438117 is an equidigital number, since it uses as much as digits as its factorization.

2266438117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73110938.

The product of its digits is 96768, while the sum is 40.

The square root of 2266438117 is about 47607.1225448462. The cubic root of 2266438117 is about 1313.5540723319.

The spelling of 2266438117 in words is "two billion, two hundred sixty-six million, four hundred thirty-eight thousand, one hundred seventeen".