4278485449282 has 16 divisors (see below), whose sum is σ = 7001218868832. Its totient is φ = 1944749207520.

The previous prime is 4278485449279. The next prime is 4278485449297. The reversal of 4278485449282 is 2829445848724.

4278485449282 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 7 ways as a sum of consecutive naturals, for example, 1948153 + ... + 3514579.

It is an arithmetic number, because the mean of its divisors is an integer number (437576179302).

Almost surely, 2^{4278485449282} is an apocalyptic number.

4278485449282 is a deficient number, since it is larger than the sum of its proper divisors (2722733419550).

4278485449282 is a wasteful number, since it uses less digits than its factorization.

4278485449282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690593.

The product of its digits is 330301440, while the sum is 67.

The spelling of 4278485449282 in words is "four trillion, two hundred seventy-eight billion, four hundred eighty-five million, four hundred forty-nine thousand, two hundred eighty-two".