4454544424 has 32 divisors (see below), whose sum is σ = 9283494240. Its totient is φ = 1986587200.

The previous prime is 4454544421. The next prime is 4454544443. The reversal of 4454544424 is 4244454544.

It is not an unprimeable number, because it can be changed into a prime (4454544421) 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, 472882 + ... + 482209.

It is an arithmetic number, because the mean of its divisors is an integer number (290109195).

Almost surely, 2^4454544424 is an apocalyptic number.

4454544424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4454544424 is an abundant number, since it is smaller than the sum of its proper divisors (4828949816).

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

4454544424 is a wasteful number, since it uses less digits than its factorization.

4454544424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955161 (or 955157 counting only the distinct ones).

The product of its digits is 819200, while the sum is 40.

The square root of 4454544424 is about 66742.3735268682. The cubic root of 4454544424 is about 1645.3858752380.

Adding to 4454544424 its reverse (4244454544), we get a palindrome (8698998968).

The spelling of 4454544424 in words is "four billion, four hundred fifty-four million, five hundred forty-four thousand, four hundred twenty-four".