4411632634 has 24 divisors (see below), whose sum is σ = 7086754908. Its totient is φ = 2052610560.

The previous prime is 4411632619. The next prime is 4411632637. The reversal of 4411632634 is 4362361144.

It can be written as a sum of positive squares in 6 ways, for example, as 199233225 + 4212399409 = 14115^2 + 64903^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 4411632634.

It is not an unprimeable number, because it can be changed into a prime (4411632637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261124 + ... + 277504.

Almost surely, 2^4411632634 is an apocalyptic number.

4411632634 is a deficient number, since it is larger than the sum of its proper divisors (2675122274).

4411632634 is a wasteful number, since it uses less digits than its factorization.

4411632634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16578 (or 16489 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 4411632634 is about 66420.1222070541. The cubic root of 4411632634 is about 1640.0853408396.

Adding to 4411632634 its reverse (4362361144), we get a palindrome (8773993778).

The spelling of 4411632634 in words is "four billion, four hundred eleven million, six hundred thirty-two thousand, six hundred thirty-four".