8073666994800 has 240 divisors, whose sum is σ = 29123920235520. Its totient is φ = 1894115328000.

The previous prime is 8073666994739. The next prime is 8073666994867. The reversal of 8073666994800 is 84996663708.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (66).

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, 9455985 + ... + 10274384.

It is an arithmetic number, because the mean of its divisors is an integer number (121349667648).

Almost surely, 2^{8073666994800} is an apocalyptic number.

8073666994800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8073666994800 is an abundant number, since it is smaller than the sum of its proper divisors (21050253240720).

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

8073666994800 is a wasteful number, since it uses less digits than its factorization.

8073666994800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19730432 (or 19730421 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 66.

The spelling of 8073666994800 in words is "eight trillion, seventy-three billion, six hundred sixty-six million, nine hundred ninety-four thousand, eight hundred".