4339148728 has 16 divisors (see below), whose sum is σ = 8137390680. Its totient is φ = 2169177888.

The previous prime is 4339148719. The next prime is 4339148729. The reversal of 4339148728 is 8278419334.

It is a happy number.

It is a super-3 number, since 3×4339148728³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4339148729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150 + ... + 93157.

Almost surely, 2^4339148728 is an apocalyptic number.

It is an amenable number.

4339148728 is a deficient number, since it is larger than the sum of its proper divisors (3798241952).

4339148728 is a wasteful number, since it uses less digits than its factorization.

4339148728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99126 (or 99122 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The square root of 4339148728 is about 65872.2151441714. The cubic root of 4339148728 is about 1631.0533956465.

The spelling of 4339148728 in words is "four billion, three hundred thirty-nine million, one hundred forty-eight thousand, seven hundred twenty-eight".