9290889354112 has 32 divisors (see below), whose sum is σ = 18903006277920. Its totient is φ = 4546605425664.

The previous prime is 9290889354059. The next prime is 9290889354119. The reversal of 9290889354112 is 2114539880929.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9290889354119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772175613 + ... + 772187644.

It is an arithmetic number, because the mean of its divisors is an integer number (590718946185).

Almost surely, 2^{9290889354112} is an apocalyptic number.

It is an amenable number.

9290889354112 is an abundant number, since it is smaller than the sum of its proper divisors (9612116923808).

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

9290889354112 is a wasteful number, since it uses less digits than its factorization.

9290889354112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544363318 (or 1544363306 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 61.

The spelling of 9290889354112 in words is "nine trillion, two hundred ninety billion, eight hundred eighty-nine million, three hundred fifty-four thousand, one hundred twelve".