10316038939 has 2 divisors, whose sum is σ = 10316038940. Its totient is φ = 10316038938.

The previous prime is 10316038937. The next prime is 10316038963. The reversal of 10316038939 is 93983061301.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (93983061301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10316038939 - 2¹ = 10316038937 is a prime.

Together with 10316038937, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10316038895 and 10316038904.

It is not a weakly prime, because it can be changed into another prime (10316038937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5158019469 + 5158019470.

It is an arithmetic number, because the mean of its divisors is an integer number (5158019470).

Almost surely, 2^10316038939 is an apocalyptic number.

10316038939 is a deficient number, since it is larger than the sum of its proper divisors (1).

10316038939 is an equidigital number, since it uses as much as digits as its factorization.

10316038939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 43.

The spelling of 10316038939 in words is "ten billion, three hundred sixteen million, thirty-eight thousand, nine hundred thirty-nine".