8994226176 has 544 divisors, whose sum is σ = 31708696320. Its totient is φ = 2491416576.

The previous prime is 8994226151. The next prime is 8994226181. The reversal of 8994226176 is 6716224998.

8994226176 is a `hidden beast` number, since 8 + 99 + 422 + 61 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (544).

It is a super-2 number, since 2×8994226176² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 391053301 + ... + 391053323.

Almost surely, 2^8994226176 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 8994226176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15854348160).

8994226176 is an abundant number, since it is smaller than the sum of its proper divisors (22714470144).

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

8994226176 is a wasteful number, since it uses less digits than its factorization.

8994226176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 58 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 8994226176 is about 94837.8941984690. The cubic root of 8994226176 is about 2079.6389116776.

The spelling of 8994226176 in words is "eight billion, nine hundred ninety-four million, two hundred twenty-six thousand, one hundred seventy-six".