2289954726112 has 96 divisors (see below), whose sum is σ = 4610776867200. Its totient is φ = 1119200828928.

The previous prime is 2289954726109. The next prime is 2289954726113. The reversal of 2289954726112 is 2116274599822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2289954726113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277801863 + ... + 277810105.

It is an arithmetic number, because the mean of its divisors is an integer number (48028925700).

Almost surely, 2^{2289954726112} 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 2289954726112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2305388433600).

2289954726112 is an abundant number, since it is smaller than the sum of its proper divisors (2320822141088).

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

2289954726112 is a wasteful number, since it uses less digits than its factorization.

2289954726112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9128 (or 9120 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 58.

The spelling of 2289954726112 in words is "two trillion, two hundred eighty-nine billion, nine hundred fifty-four million, seven hundred twenty-six thousand, one hundred twelve".