4444042044203 has 2 divisors, whose sum is σ = 4444042044204. Its totient is φ = 4444042044202.

The previous prime is 4444042044193. The next prime is 4444042044251. The reversal of 4444042044203 is 3024402404444.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4444042044203 - 2⁴ = 4444042044187 is a prime.

It is not a weakly prime, because it can be changed into another prime (4444042044263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222021022101 + 2222021022102.

It is an arithmetic number, because the mean of its divisors is an integer number (2222021022102).

Almost surely, 2^{4444042044203} is an apocalyptic number.

4444042044203 is a deficient number, since it is larger than the sum of its proper divisors (1).

4444042044203 is an equidigital number, since it uses as much as digits as its factorization.

4444042044203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196608, while the sum is 35.

Adding to 4444042044203 its reverse (3024402404444), we get a palindrome (7468444448647).

The spelling of 4444042044203 in words is "four trillion, four hundred forty-four billion, forty-two million, forty-four thousand, two hundred three".