4060988866 has 32 divisors (see below), whose sum is σ = 7082847360. Its totient is φ = 1725792000.

The previous prime is 4060988857. The next prime is 4060988879. The reversal of 4060988866 is 6688890604.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20520 + ... + 92428.

It is an arithmetic number, because the mean of its divisors is an integer number (221338980).

Almost surely, 2^4060988866 is an apocalyptic number.

4060988866 is a deficient number, since it is larger than the sum of its proper divisors (3021858494).

4060988866 is a wasteful number, since it uses less digits than its factorization.

4060988866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72090.

The product of its (nonzero) digits is 3981312, while the sum is 55.

The square root of 4060988866 is about 63725.8885069483. Note that the first 3 decimals coincide. The cubic root of 4060988866 is about 1595.4282077331.

It can be divided in two parts, 40 and 60988866, that added together give a palindrome (60988906).

The spelling of 4060988866 in words is "four billion, sixty million, nine hundred eighty-eight thousand, eight hundred sixty-six".