9908361841 has 8 divisors (see below), whose sum is σ = 11381325120. Its totient is φ = 8449769328.

The previous prime is 9908361839. The next prime is 9908361863. The reversal of 9908361841 is 1481638099.

9908361841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9908361841 - 2¹ = 9908361839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9908364841) by changing a digit.

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, 3591211 + ... + 3593968.

It is an arithmetic number, because the mean of its divisors is an integer number (1422665640).

Almost surely, 2^9908361841 is an apocalyptic number.

It is an amenable number.

9908361841 is a deficient number, since it is larger than the sum of its proper divisors (1472963279).

9908361841 is a wasteful number, since it uses less digits than its factorization.

9908361841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7185383.

The product of its (nonzero) digits is 373248, while the sum is 49.

The square root of 9908361841 is about 99540.7546736511. The cubic root of 9908361841 is about 2147.8335372418.

The spelling of 9908361841 in words is "nine billion, nine hundred eight million, three hundred sixty-one thousand, eight hundred forty-one".