9143035838992 has 80 divisors (see below), whose sum is σ = 19500401090880. Its totient is φ = 4118232473600.

The previous prime is 9143035838969. The next prime is 9143035839011. The reversal of 9143035838992 is 2998385303419.

It is a super-3 number, since 3×9143035838992³ (a number of 40 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93842559 + ... + 93939937.

It is an arithmetic number, because the mean of its divisors is an integer number (243755013636).

Almost surely, 2^{9143035838992} 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 9143035838992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9750200545440).

9143035838992 is an abundant number, since it is smaller than the sum of its proper divisors (10357365251888).

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

9143035838992 is a wasteful number, since it uses less digits than its factorization.

9143035838992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102232 (or 102226 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 64.

The spelling of 9143035838992 in words is "nine trillion, one hundred forty-three billion, thirty-five million, eight hundred thirty-eight thousand, nine hundred ninety-two".