4278560418280 has 32 divisors (see below), whose sum is σ = 9626822281800. Its totient is φ = 1711413262336.

The previous prime is 4278560418277. The next prime is 4278560418281. The reversal of 4278560418280 is 828140658724.

4278560418280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4131958729284 + 146601688996 = 2032722^2 + 382886^2 .

It is not an unprimeable number, because it can be changed into a prime (4278560418281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9583056 + ... + 10019584.

Almost surely, 2^{4278560418280} is an apocalyptic number.

4278560418280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4278560418280 is an abundant number, since it is smaller than the sum of its proper divisors (5348261863520).

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

4278560418280 is a wasteful number, since it uses less digits than its factorization.

4278560418280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681573 (or 681569 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 55.

The spelling of 4278560418280 in words is "four trillion, two hundred seventy-eight billion, five hundred sixty million, four hundred eighteen thousand, two hundred eighty".