244010057 has 2 divisors, whose sum is σ = 244010058. Its totient is φ = 244010056.

The previous prime is 244010023. The next prime is 244010069. The reversal of 244010057 is 750010442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142181776 + 101828281 = 11924^2 + 10091^2 .

It is a cyclic number.

It is not a de Polignac number, because 244010057 - 2¹⁸ = 243747913 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (244010257) 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, 122005028 + 122005029.

It is an arithmetic number, because the mean of its divisors is an integer number (122005029).

Almost surely, 2^244010057 is an apocalyptic number.

It is an amenable number.

244010057 is a deficient number, since it is larger than the sum of its proper divisors (1).

244010057 is an equidigital number, since it uses as much as digits as its factorization.

244010057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 244010057 is about 15620.8212652216. The cubic root of 244010057 is about 624.8885621051. Note that the first 3 decimals are identical.

Adding to 244010057 its reverse (750010442), we get a palindrome (994020499).

The spelling of 244010057 in words is "two hundred forty-four million, ten thousand, fifty-seven".