5729839443 has 24 divisors (see below), whose sum is σ = 9224514000. Its totient is φ = 3405970944.

The previous prime is 5729839429. The next prime is 5729839447. The reversal of 5729839443 is 3449389275.

It is not a de Polignac number, because 5729839443 - 2⁵ = 5729839411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5729839443.

It is not an unprimeable number, because it can be changed into a prime (5729839447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 982618 + ... + 988431.

It is an arithmetic number, because the mean of its divisors is an integer number (384354750).

Almost surely, 2^5729839443 is an apocalyptic number.

5729839443 is a deficient number, since it is larger than the sum of its proper divisors (3494674557).

5729839443 is a wasteful number, since it uses less digits than its factorization.

5729839443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971091 (or 1971088 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The square root of 5729839443 is about 75695.7029361641. The cubic root of 5729839443 is about 1789.4276795606.

The spelling of 5729839443 in words is "five billion, seven hundred twenty-nine million, eight hundred thirty-nine thousand, four hundred forty-three".