4186996814 has 64 divisors (see below), whose sum is σ = 8516454912. Its totient is φ = 1490832000.

The previous prime is 4186996813. The next prime is 4186996909.

4186996814 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4186996814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4186996813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191849 + ... + 212555.

It is an arithmetic number, because the mean of its divisors is an integer number (133069608).

Almost surely, 2^4186996814 is an apocalyptic number.

4186996814 is an abundant number, since it is smaller than the sum of its proper divisors (4329458098).

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

4186996814 is a wasteful number, since it uses less digits than its factorization.

4186996814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20841.

The product of its digits is 2985984, while the sum is 56.

The square root of 4186996814 is about 64707.0074566890. The cubic root of 4186996814 is about 1611.7618681564.

The spelling of 4186996814 in words is "four billion, one hundred eighty-six million, nine hundred ninety-six thousand, eight hundred fourteen".