444034120201013 has 2 divisors, whose sum is σ = 444034120201014. Its totient is φ = 444034120201012.

The previous prime is 444034120200997. The next prime is 444034120201037. The reversal of 444034120201013 is 310102021430444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 433819205618929 + 10214914582084 = 20828327^2 + 3196078^2 .

It is a cyclic number.

It is not a de Polignac number, because 444034120201013 - 2⁴ = 444034120200997 is a prime.

It is a super-2 number, since 2×444034120201013² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444034120201073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222017060100506 + 222017060100507.

It is an arithmetic number, because the mean of its divisors is an integer number (222017060100507).

Almost surely, 2^{444034120201013} is an apocalyptic number.

It is an amenable number.

444034120201013 is a deficient number, since it is larger than the sum of its proper divisors (1).

444034120201013 is an equidigital number, since it uses as much as digits as its factorization.

444034120201013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 444034120201013 its reverse (310102021430444), we get a palindrome (754136141631457).

The spelling of 444034120201013 in words is "four hundred forty-four trillion, thirty-four billion, one hundred twenty million, two hundred one thousand, thirteen".