4267288986 has 16 divisors (see below), whose sum is σ = 8619079968. Its totient is φ = 1408346000.

The previous prime is 4267288919. The next prime is 4267288999. The reversal of 4267288986 is 6898827624.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3520260 + ... + 3521471.

It is an arithmetic number, because the mean of its divisors is an integer number (538692498).

Almost surely, 2^4267288986 is an apocalyptic number.

4267288986 is an abundant number, since it is smaller than the sum of its proper divisors (4351790982).

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

4267288986 is a wasteful number, since it uses less digits than its factorization.

4267288986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041837.

The product of its digits is 18579456, while the sum is 60.

The square root of 4267288986 is about 65324.4899406034. The cubic root of 4267288986 is about 1621.9993839838. Note that the first 3 decimals are identical.

The spelling of 4267288986 in words is "four billion, two hundred sixty-seven million, two hundred eighty-eight thousand, nine hundred eighty-six".