3424445520 has 80 divisors (see below), whose sum is σ = 10621403520. Its totient is φ = 912701952.

The previous prime is 3424445489. The next prime is 3424445527. The reversal of 3424445520 is 255444243.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424445527) 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 15 ways as a sum of consecutive naturals, for example, 888237 + ... + 892083.

It is an arithmetic number, because the mean of its divisors is an integer number (132767544).

Almost surely, 2^3424445520 is an apocalyptic number.

3424445520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3424445520 is an abundant number, since it is smaller than the sum of its proper divisors (7196958000).

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

3424445520 is a wasteful number, since it uses less digits than its factorization.

3424445520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7572 (or 7566 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

The square root of 3424445520 is about 58518.7621195117. The cubic root of 3424445520 is about 1507.2897775936.

Adding to 3424445520 its reverse (255444243), we get a palindrome (3679889763).

The spelling of 3424445520 in words is "three billion, four hundred twenty-four million, four hundred forty-five thousand, five hundred twenty".