244892041 has 2 divisors, whose sum is σ = 244892042. Its totient is φ = 244892040.

The previous prime is 244892029. The next prime is 244892047. The reversal of 244892041 is 140298442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167961600 + 76930441 = 12960^2 + 8771^2 .

It is a cyclic number.

It is not a de Polignac number, because 244892041 - 2⁹ = 244891529 is a prime.

It is a super-2 number, since 2×244892041² = 119944223490291362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244891988 and 244892006.

It is not a weakly prime, because it can be changed into another prime (244892047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122446020 + 122446021.

It is an arithmetic number, because the mean of its divisors is an integer number (122446021).

Almost surely, 2^244892041 is an apocalyptic number.

It is an amenable number.

244892041 is a deficient number, since it is larger than the sum of its proper divisors (1).

244892041 is an equidigital number, since it uses as much as digits as its factorization.

244892041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 244892041 is about 15649.0268387526. The cubic root of 244892041 is about 625.6405516055.

The spelling of 244892041 in words is "two hundred forty-four million, eight hundred ninety-two thousand, forty-one".