4278068250016 has 96 divisors (see below), whose sum is σ = 9590259772800. Its totient is φ = 1859515130880.

The previous prime is 4278068250011. The next prime is 4278068250023. The reversal of 4278068250016 is 6100528608724.

It is not an unprimeable number, because it can be changed into a prime (4278068250011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29956830 + ... + 30099298.

It is an arithmetic number, because the mean of its divisors is an integer number (99898539300).

Almost surely, 2^{4278068250016} is an apocalyptic number.

4278068250016 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4278068250016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4795129886400).

4278068250016 is an abundant number, since it is smaller than the sum of its proper divisors (5312191522784).

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

4278068250016 is a wasteful number, since it uses less digits than its factorization.

4278068250016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146222 (or 146214 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 4278068250016 in words is "four trillion, two hundred seventy-eight billion, sixty-eight million, two hundred fifty thousand, sixteen".