7226111338 has 12 divisors (see below), whose sum is σ = 11109990150. Its totient is φ = 3524930720.

The previous prime is 7226111329. The next prime is 7226111339. The reversal of 7226111338 is 8331116227.

It can be written as a sum of positive squares in 3 ways, for example, as 405498769 + 6820612569 = 20137^2 + 82587^2 .

It is a super-3 number, since 3×7226111338³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7226111339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1071313 + ... + 1078036.

Almost surely, 2^7226111338 is an apocalyptic number.

7226111338 is a deficient number, since it is larger than the sum of its proper divisors (3883878812).

7226111338 is a wasteful number, since it uses less digits than its factorization.

7226111338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149433 (or 2149392 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 7226111338 is about 85006.5370309837. The cubic root of 7226111338 is about 1933.3102326676.

The spelling of 7226111338 in words is "seven billion, two hundred twenty-six million, one hundred eleven thousand, three hundred thirty-eight".