4374780133668 has 96 divisors (see below), whose sum is σ = 11959455298560. Its totient is φ = 1218611640960.

The previous prime is 4374780133667. The next prime is 4374780133679. The reversal of 4374780133668 is 8663310874734.

4374780133668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4374780133667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 834703 + ... + 3073481.

It is an arithmetic number, because the mean of its divisors is an integer number (124577659360).

Almost surely, 2^{4374780133668} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4374780133668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5979727649280).

4374780133668 is an abundant number, since it is smaller than the sum of its proper divisors (7584675164892).

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

4374780133668 is a wasteful number, since it uses less digits than its factorization.

4374780133668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239377 (or 2239375 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 60.

The spelling of 4374780133668 in words is "four trillion, three hundred seventy-four billion, seven hundred eighty million, one hundred thirty-three thousand, six hundred sixty-eight".