4102065743 has 12 divisors (see below), whose sum is σ = 4371398928. Its totient is φ = 3848402880.

The previous prime is 4102065739. The next prime is 4102065761. The reversal of 4102065743 is 3475602014.

It is not a de Polignac number, because 4102065743 - 2² = 4102065739 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102065043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17978 + ... + 92343.

It is an arithmetic number, because the mean of its divisors is an integer number (364283244).

Almost surely, 2^4102065743 is an apocalyptic number.

4102065743 is a deficient number, since it is larger than the sum of its proper divisors (269333185).

4102065743 is a wasteful number, since it uses less digits than its factorization.

4102065743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110462 (or 110443 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 4102065743 is about 64047.3710857831. The cubic root of 4102065743 is about 1600.7894207317.

Adding to 4102065743 its reverse (3475602014), we get a palindrome (7577667757).

The spelling of 4102065743 in words is "four billion, one hundred two million, sixty-five thousand, seven hundred forty-three".