4143348794 has 8 divisors (see below), whose sum is σ = 6693101940. Its totient is φ = 1912314816.

The previous prime is 4143348751. The next prime is 4143348799. The reversal of 4143348794 is 4978433414.

It can be written as a sum of positive squares in 2 ways, for example, as 4045596025 + 97752769 = 63605^2 + 9887^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4143348799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79679759 + ... + 79679810.

Almost surely, 2^4143348794 is an apocalyptic number.

4143348794 is a deficient number, since it is larger than the sum of its proper divisors (2549753146).

4143348794 is a wasteful number, since it uses less digits than its factorization.

4143348794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159359584.

The product of its digits is 1161216, while the sum is 47.

The square root of 4143348794 is about 64368.8495625019. The cubic root of 4143348794 is about 1606.1416028351.

The spelling of 4143348794 in words is "four billion, one hundred forty-three million, three hundred forty-eight thousand, seven hundred ninety-four".