9846909441 has 6 divisors (see below), whose sum is σ = 14223313650. Its totient is φ = 6564606288.

The previous prime is 9846909407. The next prime is 9846909451. The reversal of 9846909441 is 1449096489.

It is a happy number.

9846909441 is a `hidden beast` number, since 98 + 469 + 0 + 94 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8208360000 + 1638549441 = 90600^2 + 40479^2 .

It is not a de Polignac number, because 9846909441 - 2²⁶ = 9779800577 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9846909451) 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, 547050516 + ... + 547050533.

It is an arithmetic number, because the mean of its divisors is an integer number (2370552275).

Almost surely, 2^9846909441 is an apocalyptic number.

It is an amenable number.

9846909441 is a deficient number, since it is larger than the sum of its proper divisors (4376404209).

9846909441 is a wasteful number, since it uses less digits than its factorization.

9846909441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094101055 (or 1094101052 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The square root of 9846909441 is about 99231.5949735768. The cubic root of 9846909441 is about 2143.3839843786.

The spelling of 9846909441 in words is "nine billion, eight hundred forty-six million, nine hundred nine thousand, four hundred forty-one".