4324442445 has 64 divisors (see below), whose sum is σ = 7974489600. Its totient is φ = 2220825600.

The previous prime is 4324442431. The next prime is 4324442459. The reversal of 4324442445 is 5442444234.

It is an interprime number because it is at equal distance from previous prime (4324442431) and next prime (4324442459).

It is not a de Polignac number, because 4324442445 - 2⁵ = 4324442413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1693920 + ... + 1696470.

It is an arithmetic number, because the mean of its divisors is an integer number (124601400).

Almost surely, 2^4324442445 is an apocalyptic number.

4324442445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4324442445 is a deficient number, since it is larger than the sum of its proper divisors (3650047155).

4324442445 is a wasteful number, since it uses less digits than its factorization.

4324442445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027 (or 3021 counting only the distinct ones).

The product of its digits is 245760, while the sum is 36.

The square root of 4324442445 is about 65760.4930410349. The cubic root of 4324442445 is about 1629.2086495796.

Adding to 4324442445 its reverse (5442444234), we get a palindrome (9766886679).

The spelling of 4324442445 in words is "four billion, three hundred twenty-four million, four hundred forty-two thousand, four hundred forty-five".