4111631264 has 24 divisors (see below), whose sum is σ = 8717449860. Its totient is φ = 1897675776.

The previous prime is 4111631263. The next prime is 4111631267. The reversal of 4111631264 is 4621361114.

It can be written as a sum of positive squares in 2 ways, for example, as 4109835664 + 1795600 = 64108^2 + 1340^2 .

It is a super-2 number, since 2×4111631264² = 33811023302204475392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4111631261) 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 3 ways as a sum of consecutive naturals, for example, 4941449 + ... + 4942280.

Almost surely, 2^4111631264 is an apocalyptic number.

It is an amenable number.

4111631264 is an abundant number, since it is smaller than the sum of its proper divisors (4605818596).

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

4111631264 is a wasteful number, since it uses less digits than its factorization.

4111631264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9883752 (or 9883744 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 4111631264 is about 64122.0029631015. The cubic root of 4111631264 is about 1602.0327372268.

Adding to 4111631264 its reverse (4621361114), we get a palindrome (8732992378).

The spelling of 4111631264 in words is "four billion, one hundred eleven million, six hundred thirty-one thousand, two hundred sixty-four".