8874355662144 has 336 divisors, whose sum is σ = 30347667836928. Its totient is φ = 2424236626944.

The previous prime is 8874355662127. The next prime is 8874355662169. The reversal of 8874355662144 is 4412665534788.

8874355662144 is a `hidden beast` number, since 8 + 8 + 7 + 4 + 3 + 5 + 566 + 21 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 226905439 + ... + 226944545.

Almost surely, 2^{8874355662144} is an apocalyptic number.

8874355662144 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8874355662144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15173833918464).

8874355662144 is an abundant number, since it is smaller than the sum of its proper divisors (21473312174784).

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

8874355662144 is a wasteful number, since it uses less digits than its factorization.

8874355662144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41602 (or 41589 counting only the distinct ones).

The product of its digits is 154828800, while the sum is 63.

The spelling of 8874355662144 in words is "eight trillion, eight hundred seventy-four billion, three hundred fifty-five million, six hundred sixty-two thousand, one hundred forty-four".