4281603445768 has 16 divisors (see below), whose sum is σ = 8757825230160. Its totient is φ = 1946183384400.

The previous prime is 4281603445729. The next prime is 4281603445787. The reversal of 4281603445768 is 8675443061824.

4281603445768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24327292218 + ... + 24327292393.

It is an arithmetic number, because the mean of its divisors is an integer number (547364076885).

Almost surely, 2^{4281603445768} is an apocalyptic number.

It is an amenable number.

4281603445768 is an abundant number, since it is smaller than the sum of its proper divisors (4476221784392).

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

4281603445768 is a wasteful number, since it uses less digits than its factorization.

4281603445768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48654584628 (or 48654584624 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 58.

The spelling of 4281603445768 in words is "four trillion, two hundred eighty-one billion, six hundred three million, four hundred forty-five thousand, seven hundred sixty-eight".