4066273792000 has 416 divisors, whose sum is σ = 12280335125760. Its totient is φ = 1312122470400.

The previous prime is 4066273791953. The next prime is 4066273792037. The reversal of 4066273792000 is 2973726604.

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, 60894631 + ... + 60961369.

It is an arithmetic number, because the mean of its divisors is an integer number (29520036360).

Almost surely, 2^{4066273792000} is an apocalyptic number.

4066273792000 is a gapful number since it is divisible by the number (40) 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 4066273792000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6140167562880).

4066273792000 is an abundant number, since it is smaller than the sum of its proper divisors (8214061333760).

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

4066273792000 is an equidigital number, since it uses as much as digits as its factorization.

4066273792000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66802 (or 66770 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 4066273792000 in words is "four trillion, sixty-six billion, two hundred seventy-three million, seven hundred ninety-two thousand".