8120960448 has 56 divisors (see below), whose sum is σ = 21493325568. Its totient is φ = 2706153216.

The previous prime is 8120960447. The next prime is 8120960453. The reversal of 8120960448 is 8440690218.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8120960447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1179865 + ... + 1186727.

Almost surely, 2^8120960448 is an apocalyptic number.

It is an amenable number.

8120960448 is an abundant number, since it is smaller than the sum of its proper divisors (13372365120).

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

8120960448 is a wasteful number, since it uses less digits than its factorization.

8120960448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13041 (or 13031 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 8120960448 is about 90116.3716979329. The cubic root of 8120960448 is about 2010.0296562541.

The spelling of 8120960448 in words is "eight billion, one hundred twenty million, nine hundred sixty thousand, four hundred forty-eight".