4452311886 has 24 divisors (see below), whose sum is σ = 9787728552. Its totient is φ = 1349185200.

The previous prime is 4452311879. The next prime is 4452311921. The reversal of 4452311886 is 6881132544.

It is a happy number.

It is a super-2 number, since 2×4452311886² = 39646162260433753992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3065605 + ... + 3067056.

It is an arithmetic number, because the mean of its divisors is an integer number (407822023).

Almost surely, 2^4452311886 is an apocalyptic number.

4452311886 is an abundant number, since it is smaller than the sum of its proper divisors (5335416666).

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

4452311886 is a wasteful number, since it uses less digits than its factorization.

4452311886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6132688 (or 6132677 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 4452311886 is about 66725.6463887762. The cubic root of 4452311886 is about 1645.1109499788.

The spelling of 4452311886 in words is "four billion, four hundred fifty-two million, three hundred eleven thousand, eight hundred eighty-six".