3438971713 has 2 divisors, whose sum is σ = 3438971714. Its totient is φ = 3438971712.

The previous prime is 3438971693. The next prime is 3438971729. The reversal of 3438971713 is 3171798343.

3438971713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2850278544 + 588693169 = 53388^2 + 24263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3438971713 is a prime.

It is not a weakly prime, because it can be changed into another prime (3438921713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719485856 + 1719485857.

It is an arithmetic number, because the mean of its divisors is an integer number (1719485857).

Almost surely, 2^3438971713 is an apocalyptic number.

It is an amenable number.

3438971713 is a deficient number, since it is larger than the sum of its proper divisors (1).

3438971713 is an equidigital number, since it uses as much as digits as its factorization.

3438971713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 46.

The square root of 3438971713 is about 58642.7464653558. The cubic root of 3438971713 is about 1509.4180341443.

The spelling of 3438971713 in words is "three billion, four hundred thirty-eight million, nine hundred seventy-one thousand, seven hundred thirteen".