739972838347 has 2 divisors, whose sum is σ = 739972838348. Its totient is φ = 739972838346.

The previous prime is 739972838333. The next prime is 739972838387. The reversal of 739972838347 is 743838279937.

It is a weak prime.

It is an emirp because it is prime and its reverse (743838279937) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 739972838347 - 2⁷ = 739972838219 is a prime.

It is not a weakly prime, because it can be changed into another prime (739972838317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369986419173 + 369986419174.

It is an arithmetic number, because the mean of its divisors is an integer number (369986419174).

Almost surely, 2^739972838347 is an apocalyptic number.

739972838347 is a deficient number, since it is larger than the sum of its proper divisors (1).

739972838347 is an equidigital number, since it uses as much as digits as its factorization.

739972838347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384072192, while the sum is 70.

The spelling of 739972838347 in words is "seven hundred thirty-nine billion, nine hundred seventy-two million, eight hundred thirty-eight thousand, three hundred forty-seven".