7138341667139 has 2 divisors, whose sum is σ = 7138341667140. Its totient is φ = 7138341667138.

The previous prime is 7138341667109. The next prime is 7138341667183. The reversal of 7138341667139 is 9317661438317.

It is a weak prime.

It is an emirp because it is prime and its reverse (9317661438317) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7138341667139 is a prime.

It is not a weakly prime, because it can be changed into another prime (7138341667109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3569170833569 + 3569170833570.

It is an arithmetic number, because the mean of its divisors is an integer number (3569170833570).

Almost surely, 2^{7138341667139} is an apocalyptic number.

7138341667139 is a deficient number, since it is larger than the sum of its proper divisors (1).

7138341667139 is an equidigital number, since it uses as much as digits as its factorization.

7138341667139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13716864, while the sum is 59.

The spelling of 7138341667139 in words is "seven trillion, one hundred thirty-eight billion, three hundred forty-one million, six hundred sixty-seven thousand, one hundred thirty-nine".