2244228401 has 2 divisors, whose sum is σ = 2244228402. Its totient is φ = 2244228400.

The previous prime is 2244228347. The next prime is 2244228409. The reversal of 2244228401 is 1048224422.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1920192400 + 324036001 = 43820^2 + 18001^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244228401 - 2²⁶ = 2177119537 is a prime.

It is a super-2 number, since 2×2244228401² = 10073122231710033602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2244228409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122114200 + 1122114201.

It is an arithmetic number, because the mean of its divisors is an integer number (1122114201).

Almost surely, 2^2244228401 is an apocalyptic number.

It is an amenable number.

2244228401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244228401 is an equidigital number, since it uses as much as digits as its factorization.

2244228401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8192, while the sum is 29.

The square root of 2244228401 is about 47373.2878424118. The cubic root of 2244228401 is about 1309.2493030102.

The spelling of 2244228401 in words is "two billion, two hundred forty-four million, two hundred twenty-eight thousand, four hundred one".