4278260480252 has 12 divisors (see below), whose sum is σ = 8167588189656. Its totient is φ = 1944663854640.

The previous prime is 4278260480233. The next prime is 4278260480279. The reversal of 4278260480252 is 2520840628724.

4278260480252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4278260480252.

It is a congruent number.

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, 48616596323 + ... + 48616596410.

It is an arithmetic number, because the mean of its divisors is an integer number (680632349138).

Almost surely, 2^{4278260480252} is an apocalyptic number.

It is an amenable number.

4278260480252 is a deficient number, since it is larger than the sum of its proper divisors (3889327709404).

4278260480252 is a wasteful number, since it uses less digits than its factorization.

4278260480252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97233192748 (or 97233192746 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 50.

The spelling of 4278260480252 in words is "four trillion, two hundred seventy-eight billion, two hundred sixty million, four hundred eighty thousand, two hundred fifty-two".