4384428277 has 8 divisors (see below), whose sum is σ = 4617164160. Its totient is φ = 4151890080.

The previous prime is 4384428259. The next prime is 4384428287. The reversal of 4384428277 is 7728244834.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4384428277 - 2⁷ = 4384428149 is a prime.

It is a super-2 number, since 2×4384428277² = 38446422632314377458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4384428277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4384428287) 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, 2749 + ... + 93682.

It is an arithmetic number, because the mean of its divisors is an integer number (577145520).

Almost surely, 2^4384428277 is an apocalyptic number.

It is an amenable number.

4384428277 is a deficient number, since it is larger than the sum of its proper divisors (232735883).

4384428277 is a wasteful number, since it uses less digits than its factorization.

4384428277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98843.

The product of its digits is 2408448, while the sum is 49.

The square root of 4384428277 is about 66215.0154949767. The cubic root of 4384428277 is about 1636.7071890605.

The spelling of 4384428277 in words is "four billion, three hundred eighty-four million, four hundred twenty-eight thousand, two hundred seventy-seven".