226441386139 has 2 divisors, whose sum is σ = 226441386140. Its totient is φ = 226441386138.

The previous prime is 226441386107. The next prime is 226441386221. The reversal of 226441386139 is 931683144622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226441386139 - 2⁵ = 226441386107 is a prime.

It is a super-3 number, since 3×226441386139³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226441386092 and 226441386101.

It is not a weakly prime, because it can be changed into another prime (226441386539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113220693069 + 113220693070.

It is an arithmetic number, because the mean of its divisors is an integer number (113220693070).

Almost surely, 2^226441386139 is an apocalyptic number.

226441386139 is a deficient number, since it is larger than the sum of its proper divisors (1).

226441386139 is an equidigital number, since it uses as much as digits as its factorization.

226441386139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1492992, while the sum is 49.

The spelling of 226441386139 in words is "two hundred twenty-six billion, four hundred forty-one million, three hundred eighty-six thousand, one hundred thirty-nine".