4101801786 has 48 divisors (see below), whose sum is σ = 9639557928. Its totient is φ = 1255449600.

The previous prime is 4101801773. The next prime is 4101801793. The reversal of 4101801786 is 6871081014.

It can be written as a sum of positive squares in 4 ways, for example, as 3960310761 + 141491025 = 62931^2 + 11895^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4101801786.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150925 + ... + 176016.

Almost surely, 2^4101801786 is an apocalyptic number.

4101801786 is an abundant number, since it is smaller than the sum of its proper divisors (5537756142).

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

4101801786 is a wasteful number, since it uses less digits than its factorization.

4101801786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327007 (or 327004 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 4101801786 is about 64045.3104138000. The cubic root of 4101801786 is about 1600.7550844840.

The spelling of 4101801786 in words is "four billion, one hundred one million, eight hundred one thousand, seven hundred eighty-six".