5729839444 has 24 divisors (see below), whose sum is σ = 11621086848. Its totient is φ = 2421058080.

The previous prime is 5729839429. The next prime is 5729839447. The reversal of 5729839444 is 4449389275.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1439119 + ... + 1443094.

It is an arithmetic number, because the mean of its divisors is an integer number (484211952).

Almost surely, 2^5729839444 is an apocalyptic number.

It is an amenable number.

5729839444 is an abundant number, since it is smaller than the sum of its proper divisors (5891247404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5729839444 is a wasteful number, since it uses less digits than its factorization.

5729839444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882295 (or 2882293 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 55.

The square root of 5729839444 is about 75695.7029427695. The cubic root of 5729839444 is about 1789.4276796647.

The spelling of 5729839444 in words is "five billion, seven hundred twenty-nine million, eight hundred thirty-nine thousand, four hundred forty-four".