4066081025708 has 24 divisors (see below), whose sum is σ = 7690076618448. Its totient is φ = 1870021492416.

The previous prime is 4066081025687. The next prime is 4066081025723. The reversal of 4066081025708 is 8075201806604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138136991 + ... + 138166422.

It is an arithmetic number, because the mean of its divisors is an integer number (320419859102).

Almost surely, 2^{4066081025708} is an apocalyptic number.

It is an amenable number.

4066081025708 is a deficient number, since it is larger than the sum of its proper divisors (3623995592740).

4066081025708 is a wasteful number, since it uses less digits than its factorization.

4066081025708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276303713 (or 276303711 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 4066081025708 in words is "four trillion, sixty-six billion, eighty-one million, twenty-five thousand, seven hundred eight".