9846424091 has 8 divisors (see below), whose sum is σ = 11254360800. Its totient is φ = 8438813568.

The previous prime is 9846424079. The next prime is 9846424109. The reversal of 9846424091 is 1904246489.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9846424091 - 2¹⁴ = 9846407707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9846424061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13016 + ... + 140933.

It is an arithmetic number, because the mean of its divisors is an integer number (1406795100).

Almost surely, 2^9846424091 is an apocalyptic number.

9846424091 is a deficient number, since it is larger than the sum of its proper divisors (1407936709).

9846424091 is a wasteful number, since it uses less digits than its factorization.

9846424091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163093.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 9846424091 is about 99229.1494017761. The cubic root of 9846424091 is about 2143.3487683034.

The spelling of 9846424091 in words is "nine billion, eight hundred forty-six million, four hundred twenty-four thousand, ninety-one".