8094166859520 has 3456 divisors, whose sum is σ = 37438408949760. Its totient is φ = 1631780536320.

The previous prime is 8094166859459. The next prime is 8094166859579. The reversal of 8094166859520 is 259586614908.

8094166859520 is a `hidden beast` number, since 8 + 0 + 9 + 4 + 16 + 6 + 8 + 595 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (3456).

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 383 ways as a sum of consecutive naturals, for example, 44719153830 + ... + 44719154010.

It is an arithmetic number, because the mean of its divisors is an integer number (10832872960).

Almost surely, 2^{8094166859520} is an apocalyptic number.

8094166859520 is a gapful number since it is divisible by the number (80) 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 8094166859520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18719204474880).

8094166859520 is an abundant number, since it is smaller than the sum of its proper divisors (29344242090240).

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

8094166859520 is a wasteful number, since it uses less digits than its factorization.

8094166859520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 63.

The spelling of 8094166859520 in words is "eight trillion, ninety-four billion, one hundred sixty-six million, eight hundred fifty-nine thousand, five hundred twenty".