9418338160 has 480 divisors, whose sum is σ = 29646245376. Its totient is φ = 2699827200.

The previous prime is 9418338157. The next prime is 9418338179. The reversal of 9418338160 is 618338149.

It is a super-2 number, since 2×9418338160² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 219031099 + ... + 219031141.

Almost surely, 2^9418338160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9418338160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14823122688).

9418338160 is an abundant number, since it is smaller than the sum of its proper divisors (20227907216).

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

9418338160 is a wasteful number, since it uses less digits than its factorization.

9418338160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 9418338160 is about 97048.1229081738. The cubic root of 9418338160 is about 2111.8258089712.

The spelling of 9418338160 in words is "nine billion, four hundred eighteen million, three hundred thirty-eight thousand, one hundred sixty".