8954426118144 has 416 divisors, whose sum is σ = 26581528608768. Its totient is φ = 2662318080000.

The previous prime is 8954426118119. The next prime is 8954426118181. The reversal of 8954426118144 is 4418116244598.

It is a tau number, because it is divible by the number of its divisors (416).

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5699824879 + ... + 5699826449.

Almost surely, 2^{8954426118144} 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 8954426118144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13290764304384).

8954426118144 is an abundant number, since it is smaller than the sum of its proper divisors (17627102490624).

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

8954426118144 is a wasteful number, since it uses less digits than its factorization.

8954426118144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793 (or 2771 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 57.

The spelling of 8954426118144 in words is "eight trillion, nine hundred fifty-four billion, four hundred twenty-six million, one hundred eighteen thousand, one hundred forty-four".