9918034448 has 40 divisors (see below), whose sum is σ = 21967933248. Its totient is φ = 4249314432.

The previous prime is 9918034411. The next prime is 9918034459. The reversal of 9918034448 is 8444308199.

It is a junction number, because it is equal to n+sod(n) for n = 9918034396 and 9918034405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428090 + ... + 450662.

Almost surely, 2^9918034448 is an apocalyptic number.

It is an amenable number.

9918034448 is an abundant number, since it is smaller than the sum of its proper divisors (12049898800).

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

9918034448 is a wasteful number, since it uses less digits than its factorization.

9918034448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26511 (or 26505 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 50.

The square root of 9918034448 is about 99589.3289865937. The cubic root of 9918034448 is about 2148.5322196081.

The spelling of 9918034448 in words is "nine billion, nine hundred eighteen million, thirty-four thousand, four hundred forty-eight".