4489412480 has 64 divisors (see below), whose sum is σ = 12265728480. Its totient is φ = 1539225600.

The previous prime is 4489412461. The next prime is 4489412509. The reversal of 4489412480 is 842149844.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496571 + ... + 505530.

Almost surely, 2^4489412480 is an apocalyptic number.

4489412480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4489412480 is an abundant number, since it is smaller than the sum of its proper divisors (7776316000).

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

4489412480 is a wasteful number, since it uses less digits than its factorization.

4489412480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002127 (or 1002115 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 4489412480 is about 67003.0781382468. The cubic root of 4489412480 is about 1649.6678217131.

The spelling of 4489412480 in words is "four billion, four hundred eighty-nine million, four hundred twelve thousand, four hundred eighty".