4450141444 has 12 divisors (see below), whose sum is σ = 8900282944. Its totient is φ = 1907203464.

The previous prime is 4450141439. The next prime is 4450141447. The reversal of 4450141444 is 4441410544.

4450141444 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4450141447) 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, 79466784 + ... + 79466839.

Almost surely, 2^4450141444 is an apocalyptic number.

It is an amenable number.

4450141444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4450141444 is a wasteful number, since it uses less digits than its factorization.

4450141444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158933634 (or 158933632 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

The square root of 4450141444 is about 66709.3804798096. The cubic root of 4450141444 is about 1644.8435833943.

Adding to 4450141444 its reverse (4441410544), we get a palindrome (8891551988).

The spelling of 4450141444 in words is "four billion, four hundred fifty million, one hundred forty-one thousand, four hundred forty-four".