444141452 has 6 divisors (see below), whose sum is σ = 777247548. Its totient is φ = 222070724.

The previous prime is 444141421. The next prime is 444141457. The reversal of 444141452 is 254141444.

It is not an unprimeable number, because it can be changed into a prime (444141457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55517678 + ... + 55517685.

It is an arithmetic number, because the mean of its divisors is an integer number (129541258).

Almost surely, 2^444141452 is an apocalyptic number.

It is an amenable number.

444141452 is a deficient number, since it is larger than the sum of its proper divisors (333106096).

444141452 is a wasteful number, since it uses less digits than its factorization.

444141452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111035367 (or 111035365 counting only the distinct ones).

The product of its digits is 10240, while the sum is 29.

The square root of 444141452 is about 21074.6637458347. The cubic root of 444141452 is about 762.9693690620.

Adding to 444141452 its reverse (254141444), we get a palindrome (698282896).

The spelling of 444141452 in words is "four hundred forty-four million, one hundred forty-one thousand, four hundred fifty-two".