4441122249 has 4 divisors (see below), whose sum is σ = 5921496336. Its totient is φ = 2960748164.

The previous prime is 4441122229. The next prime is 4441122277. The reversal of 4441122249 is 9422211444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4441122249 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4441122229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740187039 + ... + 740187044.

It is an arithmetic number, because the mean of its divisors is an integer number (1480374084).

Almost surely, 2^4441122249 is an apocalyptic number.

It is an amenable number.

4441122249 is a deficient number, since it is larger than the sum of its proper divisors (1480374087).

4441122249 is a wasteful number, since it uses less digits than its factorization.

4441122249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480374086.

The product of its digits is 18432, while the sum is 33.

The square root of 4441122249 is about 66641.7455428652. The cubic root of 4441122249 is about 1643.7316188454.

The spelling of 4441122249 in words is "four billion, four hundred forty-one million, one hundred twenty-two thousand, two hundred forty-nine".