444214000000403 has 2 divisors, whose sum is σ = 444214000000404. Its totient is φ = 444214000000402.

The previous prime is 444214000000391. The next prime is 444214000000447. The reversal of 444214000000403 is 304000000412444.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 444214000000403 - 2²⁸ = 444213731564947 is a prime.

It is not a weakly prime, because it can be changed into another prime (444214000000003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222107000000201 + 222107000000202.

It is an arithmetic number, because the mean of its divisors is an integer number (222107000000202).

Almost surely, 2^{444214000000403} is an apocalyptic number.

444214000000403 is a deficient number, since it is larger than the sum of its proper divisors (1).

444214000000403 is an equidigital number, since it uses as much as digits as its factorization.

444214000000403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 444214000000403 its reverse (304000000412444), we get a palindrome (748214000412847).

The spelling of 444214000000403 in words is "four hundred forty-four trillion, two hundred fourteen billion, four hundred three", and thus it is an aban number.