34335442403 has 2 divisors, whose sum is σ = 34335442404. Its totient is φ = 34335442402.

The previous prime is 34335442397. The next prime is 34335442441. The reversal of 34335442403 is 30424453343.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (30424453343) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34335442403 is a prime.

It is not a weakly prime, because it can be changed into another prime (34335442483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17167721201 + 17167721202.

It is an arithmetic number, because the mean of its divisors is an integer number (17167721202).

Almost surely, 2^34335442403 is an apocalyptic number.

34335442403 is a deficient number, since it is larger than the sum of its proper divisors (1).

34335442403 is an equidigital number, since it uses as much as digits as its factorization.

34335442403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 34335442403 its reverse (30424453343), we get a palindrome (64759895746).

The spelling of 34335442403 in words is "thirty-four billion, three hundred thirty-five million, four hundred forty-two thousand, four hundred three".