4384428276 has 48 divisors (see below), whose sum is σ = 10604030976. Its totient is φ = 1409019744.

The previous prime is 4384428259. The next prime is 4384428287. The reversal of 4384428276 is 6728244834.

It is a super-2 number, since 2×4384428276² = 38446422614776664352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20226 + ... + 95801.

It is an arithmetic number, because the mean of its divisors is an integer number (220917312).

Almost surely, 2^4384428276 is an apocalyptic number.

It is an amenable number.

4384428276 is an abundant number, since it is smaller than the sum of its proper divisors (6219602700).

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

4384428276 is a wasteful number, since it uses less digits than its factorization.

4384428276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116148 (or 116146 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 48.

The square root of 4384428276 is about 66215.0154874255. The cubic root of 4384428276 is about 1636.7071889361.

The spelling of 4384428276 in words is "four billion, three hundred eighty-four million, four hundred twenty-eight thousand, two hundred seventy-six".