444020034043 has 2 divisors, whose sum is σ = 444020034044. Its totient is φ = 444020034042.

The previous prime is 444020034019. The next prime is 444020034071. The reversal of 444020034043 is 340430020444.

It is an a-pointer prime, because the next prime (444020034071) can be obtained adding 444020034043 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444020034043 is a prime.

It is not a weakly prime, because it can be changed into another prime (444020034013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222010017021 + 222010017022.

It is an arithmetic number, because the mean of its divisors is an integer number (222010017022).

Almost surely, 2^444020034043 is an apocalyptic number.

444020034043 is a deficient number, since it is larger than the sum of its proper divisors (1).

444020034043 is an equidigital number, since it uses as much as digits as its factorization.

444020034043 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 28.

Adding to 444020034043 its reverse (340430020444), we get a palindrome (784450054487).

The spelling of 444020034043 in words is "four hundred forty-four billion, twenty million, thirty-four thousand, forty-three".