4068628047 has 24 divisors (see below), whose sum is σ = 6417435648. Its totient is φ = 2463426000.

The previous prime is 4068627977. The next prime is 4068628049. The reversal of 4068628047 is 7408268604.

4068628047 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4068628047 - 2⁷ = 4068627919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4068627993 and 4068628011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4068628049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84498 + ... + 123600.

It is an arithmetic number, because the mean of its divisors is an integer number (267393152).

Almost surely, 2^4068628047 is an apocalyptic number.

4068628047 is a deficient number, since it is larger than the sum of its proper divisors (2348807601).

4068628047 is a wasteful number, since it uses less digits than its factorization.

4068628047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40171 (or 40168 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 4068628047 is about 63785.7981607191. The cubic root of 4068628047 is about 1596.4279749524.

The spelling of 4068628047 in words is "four billion, sixty-eight million, six hundred twenty-eight thousand, forty-seven".