4121664050 has 24 divisors (see below), whose sum is σ = 8761480896. Its totient is φ = 1413141840.

The previous prime is 4121664047. The next prime is 4121664061. The reversal of 4121664050 is 504661214.

It is a super-2 number, since 2×4121664050² = 33976229082124805000, which contains 22 as substring.

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, 5887742 + ... + 5888441.

It is an arithmetic number, because the mean of its divisors is an integer number (365061704).

Almost surely, 2^4121664050 is an apocalyptic number.

4121664050 is an abundant number, since it is smaller than the sum of its proper divisors (4639816846).

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

4121664050 is a wasteful number, since it uses less digits than its factorization.

4121664050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11776202 (or 11776197 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 4121664050 is about 64200.1873050227. The cubic root of 4121664050 is about 1603.3347181329.

The spelling of 4121664050 in words is "four billion, one hundred twenty-one million, six hundred sixty-four thousand, fifty".