5424605444 has 12 divisors (see below), whose sum is σ = 9551300304. Its totient is φ = 2695662504.

The previous prime is 5424605419. The next prime is 5424605449. The reversal of 5424605444 is 4445064245.

It is a junction number, because it is equal to n+sod(n) for n = 5424605398 and 5424605407.

It is not an unprimeable number, because it can be changed into a prime (5424605449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4159322 + ... + 4160625.

It is an arithmetic number, because the mean of its divisors is an integer number (795941692).

Almost surely, 2^5424605444 is an apocalyptic number.

It is an amenable number.

5424605444 is a deficient number, since it is larger than the sum of its proper divisors (4126694860).

5424605444 is a wasteful number, since it uses less digits than its factorization.

5424605444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8320114 (or 8320112 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

The square root of 5424605444 is about 73651.9208439264. The cubic root of 5424605444 is about 1757.0713004775.

Adding to 5424605444 its reverse (4445064245), we get a palindrome (9869669689).

The spelling of 5424605444 in words is "five billion, four hundred twenty-four million, six hundred five thousand, four hundred forty-four".