13300640347 has 2 divisors, whose sum is σ = 13300640348. Its totient is φ = 13300640346.

The previous prime is 13300640299. The next prime is 13300640413. The reversal of 13300640347 is 74304600331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13300640347 - 2³¹ = 11153156699 is a prime.

It is not a weakly prime, because it can be changed into another prime (13300640147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650320173 + 6650320174.

It is an arithmetic number, because the mean of its divisors is an integer number (6650320174).

Almost surely, 2^13300640347 is an apocalyptic number.

13300640347 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300640347 is an equidigital number, since it uses as much as digits as its factorization.

13300640347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 31.

The spelling of 13300640347 in words is "thirteen billion, three hundred million, six hundred forty thousand, three hundred forty-seven".