2244204481 has 2 divisors, whose sum is σ = 2244204482. Its totient is φ = 2244204480.

The previous prime is 2244204467. The next prime is 2244204499. The reversal of 2244204481 is 1844024422.

2244204481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2239182400 + 5022081 = 47320^2 + 2241^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244204481 - 2¹⁹ = 2243680193 is a prime.

It is a super-2 number, since 2×2244204481² = 10072907505080958722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2244204881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122102240 + 1122102241.

It is an arithmetic number, because the mean of its divisors is an integer number (1122102241).

Almost surely, 2^2244204481 is an apocalyptic number.

It is an amenable number.

2244204481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244204481 is an equidigital number, since it uses as much as digits as its factorization.

2244204481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16384, while the sum is 31.

The square root of 2244204481 is about 47373.0353787891. The cubic root of 2244204481 is about 1309.2446514702.

The spelling of 2244204481 in words is "two billion, two hundred forty-four million, two hundred four thousand, four hundred eighty-one".