4450244458 has 16 divisors (see below), whose sum is σ = 7284130560. Its totient is φ = 2022307200.

The previous prime is 4450244443. The next prime is 4450244459. The reversal of 4450244458 is 8544420544.

It is a self number, because there is not a number n which added to its sum of digits gives 4450244458.

It is not an unprimeable number, because it can be changed into a prime (4450244459) 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, 66343 + ... + 115333.

It is an arithmetic number, because the mean of its divisors is an integer number (455258160).

Almost surely, 2^4450244458 is an apocalyptic number.

4450244458 is a deficient number, since it is larger than the sum of its proper divisors (2833886102).

4450244458 is a wasteful number, since it uses less digits than its factorization.

4450244458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53133.

The product of its (nonzero) digits is 409600, while the sum is 40.

The square root of 4450244458 is about 66710.1525856447. The cubic root of 4450244458 is about 1644.8562751713.

The spelling of 4450244458 in words is "four billion, four hundred fifty million, two hundred forty-four thousand, four hundred fifty-eight".