4102065739 has 2 divisors, whose sum is σ = 4102065740. Its totient is φ = 4102065738.

The previous prime is 4102065707. The next prime is 4102065761. The reversal of 4102065739 is 9375602014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4102065739 - 2⁵ = 4102065707 is a prime.

It is a super-2 number, since 2×4102065739² = 33653886654155232242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4102065698 and 4102065707.

It is not a weakly prime, because it can be changed into another prime (4102065839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2051032869 + 2051032870.

It is an arithmetic number, because the mean of its divisors is an integer number (2051032870).

Almost surely, 2^4102065739 is an apocalyptic number.

4102065739 is a deficient number, since it is larger than the sum of its proper divisors (1).

4102065739 is an equidigital number, since it uses as much as digits as its factorization.

4102065739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 4102065739 is about 64047.3710545562. The cubic root of 4102065739 is about 1600.7894202114.

The spelling of 4102065739 in words is "four billion, one hundred two million, sixty-five thousand, seven hundred thirty-nine".