4411685953 has 6 divisors (see below), whose sum is σ = 4478519346. Its totient is φ = 4345835472.

The previous prime is 4411685951. The next prime is 4411685983. The reversal of 4411685953 is 3595861144.

It can be written as a sum of positive squares in only one way, i.e., 4302441649 + 109244304 = 65593^2 + 10452^2 .

It is not a de Polignac number, because 4411685953 - 2¹ = 4411685951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4411685951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 486900 + ... + 495877.

It is an arithmetic number, because the mean of its divisors is an integer number (746419891).

Almost surely, 2^4411685953 is an apocalyptic number.

It is an amenable number.

4411685953 is a deficient number, since it is larger than the sum of its proper divisors (66833393).

4411685953 is an frugal number, since it uses more digits than its factorization.

4411685953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982911 (or 982844 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The square root of 4411685953 is about 66420.5235826999. The cubic root of 4411685953 is about 1640.0919481711.

The spelling of 4411685953 in words is "four billion, four hundred eleven million, six hundred eighty-five thousand, nine hundred fifty-three".