4428247363 has 8 divisors (see below), whose sum is σ = 4788493632. Its totient is φ = 4079085696.

The previous prime is 4428247349. The next prime is 4428247367. The reversal of 4428247363 is 3637428244.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4428247363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4428247367) 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, 2770320 + ... + 2771917.

It is an arithmetic number, because the mean of its divisors is an integer number (598561704).

Almost surely, 2^4428247363 is an apocalyptic number.

4428247363 is a deficient number, since it is larger than the sum of its proper divisors (360246269).

4428247363 is a wasteful number, since it uses less digits than its factorization.

4428247363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5542301.

The product of its digits is 774144, while the sum is 43.

The square root of 4428247363 is about 66545.0776767148. The cubic root of 4428247363 is about 1642.1416798232.

The spelling of 4428247363 in words is "four billion, four hundred twenty-eight million, two hundred forty-seven thousand, three hundred sixty-three".