4278071113142 has 8 divisors (see below), whose sum is σ = 6418411239600. Its totient is φ = 2138600699944.

The previous prime is 4278071113123. The next prime is 4278071113157. The reversal of 4278071113142 is 2413111708724.

4278071113142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4278071113142² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4278071113142.

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, 217416017 + ... + 217435692.

It is an arithmetic number, because the mean of its divisors is an integer number (802301404950).

Almost surely, 2^{4278071113142} is an apocalyptic number.

4278071113142 is a deficient number, since it is larger than the sum of its proper divisors (2140340126458).

4278071113142 is a wasteful number, since it uses less digits than its factorization.

4278071113142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434856630.

The product of its (nonzero) digits is 75264, while the sum is 41.

The spelling of 4278071113142 in words is "four trillion, two hundred seventy-eight billion, seventy-one million, one hundred thirteen thousand, one hundred forty-two".