4348735839 has 18 divisors (see below), whose sum is σ = 7307060280. Its totient is φ = 2484991656.

The previous prime is 4348735817. The next prime is 4348735841. The reversal of 4348735839 is 9385378434.

It is not a de Polignac number, because 4348735839 - 2¹⁹ = 4348211551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4348735849) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4930099 + ... + 4930980.

Almost surely, 2^4348735839 is an apocalyptic number.

4348735839 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4348735839 is a deficient number, since it is larger than the sum of its proper divisors (2958324441).

4348735839 is a wasteful number, since it uses less digits than its factorization.

4348735839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9861099 (or 9861089 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The square root of 4348735839 is about 65944.9455151796. The cubic root of 4348735839 is about 1632.2537530296.

The spelling of 4348735839 in words is "four billion, three hundred forty-eight million, seven hundred thirty-five thousand, eight hundred thirty-nine".