4384428267 has 8 divisors (see below), whose sum is σ = 5865857424. Its totient is φ = 2912975648.

The previous prime is 4384428259. The next prime is 4384428287. The reversal of 4384428267 is 7628244834.

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 4384428267 - 2³ = 4384428259 is a prime.

It is a super-2 number, since 2×4384428267² = 38446422456937246578, which contains 22 as substring.

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, 2493108 + ... + 2494865.

It is an arithmetic number, because the mean of its divisors is an integer number (733232178).

Almost surely, 2^4384428267 is an apocalyptic number.

4384428267 is a deficient number, since it is larger than the sum of its proper divisors (1481429157).

4384428267 is a wasteful number, since it uses less digits than its factorization.

4384428267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988269.

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

The square root of 4384428267 is about 66215.0154194651. The cubic root of 4384428267 is about 1636.7071878162.

The spelling of 4384428267 in words is "four billion, three hundred eighty-four million, four hundred twenty-eight thousand, two hundred sixty-seven".