9289896773118 has 128 divisors (see below), whose sum is σ = 20347748467200. Its totient is φ = 2810401423872.

The previous prime is 9289896773041. The next prime is 9289896773137. The reversal of 9289896773118 is 8113776989829.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1352434588 + ... + 1352441456.

It is an arithmetic number, because the mean of its divisors is an integer number (158966784900).

Almost surely, 2^{9289896773118} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9289896773118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10173874233600).

9289896773118 is an abundant number, since it is smaller than the sum of its proper divisors (11057851694082).

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

9289896773118 is a wasteful number, since it uses less digits than its factorization.

9289896773118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7946.

The product of its digits is 658409472, while the sum is 78.

The spelling of 9289896773118 in words is "nine trillion, two hundred eighty-nine billion, eight hundred ninety-six million, seven hundred seventy-three thousand, one hundred eighteen".