4445352424 has 16 divisors (see below), whose sum is σ = 8335825920. Its totient is φ = 2222465520.

The previous prime is 4445352419. The next prime is 4445352433. The reversal of 4445352424 is 4242535444.

It is a super-2 number, since 2×4445352424² = 39522316347125351552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97687 + ... + 135769.

It is an arithmetic number, because the mean of its divisors is an integer number (520989120).

Almost surely, 2^4445352424 is an apocalyptic number.

It is an amenable number.

4445352424 is a deficient number, since it is larger than the sum of its proper divisors (3890473496).

4445352424 is a wasteful number, since it uses less digits than its factorization.

4445352424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52680 (or 52676 counting only the distinct ones).

The product of its digits is 307200, while the sum is 37.

The square root of 4445352424 is about 66673.4761655638. The cubic root of 4445352424 is about 1644.2533387705.

Adding to 4445352424 its reverse (4242535444), we get a palindrome (8687887868).

The spelling of 4445352424 in words is "four billion, four hundred forty-five million, three hundred fifty-two thousand, four hundred twenty-four".