244003313401 has 2 divisors, whose sum is σ = 244003313402. Its totient is φ = 244003313400.

The previous prime is 244003313357. The next prime is 244003313441. The reversal of 244003313401 is 104313300442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 243171279376 + 832034025 = 493124^2 + 28845^2 .

It is a cyclic number.

It is not a de Polignac number, because 244003313401 - 2⁷ = 244003313273 is a prime.

It is not a weakly prime, because it can be changed into another prime (244003313441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122001656700 + 122001656701.

It is an arithmetic number, because the mean of its divisors is an integer number (122001656701).

Almost surely, 2^244003313401 is an apocalyptic number.

It is an amenable number.

244003313401 is a deficient number, since it is larger than the sum of its proper divisors (1).

244003313401 is an equidigital number, since it uses as much as digits as its factorization.

244003313401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 244003313401 its reverse (104313300442), we get a palindrome (348316613843).

The spelling of 244003313401 in words is "two hundred forty-four billion, three million, three hundred thirteen thousand, four hundred one".