34738847503 has 2 divisors, whose sum is σ = 34738847504. Its totient is φ = 34738847502.

The previous prime is 34738847501. The next prime is 34738847609. The reversal of 34738847503 is 30574883743.

It is a happy number.

34738847503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (30574883743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34738847503 - 2¹ = 34738847501 is a prime.

Together with 34738847501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34738847501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17369423751 + 17369423752.

It is an arithmetic number, because the mean of its divisors is an integer number (17369423752).

Almost surely, 2^34738847503 is an apocalyptic number.

34738847503 is a deficient number, since it is larger than the sum of its proper divisors (1).

34738847503 is an equidigital number, since it uses as much as digits as its factorization.

34738847503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6773760, while the sum is 52.

The spelling of 34738847503 in words is "thirty-four billion, seven hundred thirty-eight million, eight hundred forty-seven thousand, five hundred three".