34640054303 has 2 divisors, whose sum is σ = 34640054304. Its totient is φ = 34640054302.

The previous prime is 34640054297. The next prime is 34640054311. The reversal of 34640054303 is 30345004643.

It is a weak prime.

It is an emirp because it is prime and its reverse (30345004643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34640054303 - 2⁴ = 34640054287 is a prime.

It is a super-2 number, since 2×34640054303² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34640054303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34640054353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17320027151 + 17320027152.

It is an arithmetic number, because the mean of its divisors is an integer number (17320027152).

Almost surely, 2^34640054303 is an apocalyptic number.

34640054303 is a deficient number, since it is larger than the sum of its proper divisors (1).

34640054303 is an equidigital number, since it uses as much as digits as its factorization.

34640054303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 34640054303 its reverse (30345004643), we get a palindrome (64985058946).

The spelling of 34640054303 in words is "thirty-four billion, six hundred forty million, fifty-four thousand, three hundred three".