3442434121403 has 2 divisors, whose sum is σ = 3442434121404. Its totient is φ = 3442434121402.

The previous prime is 3442434121381. The next prime is 3442434121429. The reversal of 3442434121403 is 3041214342443.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3442434121403 is a prime.

It is not a weakly prime, because it can be changed into another prime (3442434121003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721217060701 + 1721217060702.

It is an arithmetic number, because the mean of its divisors is an integer number (1721217060702).

Almost surely, 2^{3442434121403} is an apocalyptic number.

3442434121403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442434121403 is an equidigital number, since it uses as much as digits as its factorization.

3442434121403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 3442434121403 its reverse (3041214342443), we get a palindrome (6483648463846).

The spelling of 3442434121403 in words is "three trillion, four hundred forty-two billion, four hundred thirty-four million, one hundred twenty-one thousand, four hundred three".