4278268082102 has 16 divisors (see below), whose sum is σ = 7335705432480. Its totient is φ = 1833160569408.

The previous prime is 4278268082093. The next prime is 4278268082189. The reversal of 4278268082102 is 2012808628724.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31838423 + ... + 31972514.

It is an arithmetic number, because the mean of its divisors is an integer number (458481589530).

Almost surely, 2^{4278268082102} is an apocalyptic number.

4278268082102 is a deficient number, since it is larger than the sum of its proper divisors (3057437350378).

4278268082102 is a wasteful number, since it uses less digits than its factorization.

4278268082102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63815735.

The product of its (nonzero) digits is 1376256, while the sum is 50.

The spelling of 4278268082102 in words is "four trillion, two hundred seventy-eight billion, two hundred sixty-eight million, eighty-two thousand, one hundred two".