4117631660 has 24 divisors (see below), whose sum is σ = 8751211056. Its totient is φ = 1627208000.

The previous prime is 4117631629. The next prime is 4117631701. The reversal of 4117631660 is 661367114.

It is a self number, because there is not a number n which added to its sum of digits gives 4117631660.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238591 + ... + 1241910.

It is an arithmetic number, because the mean of its divisors is an integer number (364633794).

Almost surely, 2^4117631660 is an apocalyptic number.

It is an amenable number.

4117631660 is an abundant number, since it is smaller than the sum of its proper divisors (4633579396).

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

4117631660 is a wasteful number, since it uses less digits than its factorization.

4117631660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480593 (or 2480591 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 4117631660 is about 64168.7748051963. The cubic root of 4117631660 is about 1602.8116785414.

Adding to 4117631660 its reverse (661367114), we get a palindrome (4778998774).

The spelling of 4117631660 in words is "four billion, one hundred seventeen million, six hundred thirty-one thousand, six hundred sixty".