4427914449 has 24 divisors (see below), whose sum is σ = 6896337888. Its totient is φ = 2519717760.

The previous prime is 4427914441. The next prime is 4427914457. The reversal of 4427914449 is 9444197244.

It is an interprime number because it is at equal distance from previous prime (4427914441) and next prime (4427914457).

It is not a de Polignac number, because 4427914449 - 2³ = 4427914441 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 4427914398 and 4427914407.

It is not an unprimeable number, because it can be changed into a prime (4427914441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27067 + ... + 97920.

It is an arithmetic number, because the mean of its divisors is an integer number (287347412).

Almost surely, 2^4427914449 is an apocalyptic number.

4427914449 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4427914449 is a deficient number, since it is larger than the sum of its proper divisors (2468423439).

4427914449 is a wasteful number, since it uses less digits than its factorization.

4427914449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125245 (or 125238 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 4427914449 is about 66542.5762125273. The cubic root of 4427914449 is about 1642.1005269237.

The spelling of 4427914449 in words is "four billion, four hundred twenty-seven million, nine hundred fourteen thousand, four hundred forty-nine".