2000066020426 has 32 divisors (see below), whose sum is σ = 3345519101760. Its totient is φ = 891202173696.

The previous prime is 2000066020391. The next prime is 2000066020487. The reversal of 2000066020426 is 6240206600002.

It is a junction number, because it is equal to n+sod(n) for n = 2000066020394 and 2000066020403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420156 + ... + 2043688.

It is an arithmetic number, because the mean of its divisors is an integer number (104547471930).

Almost surely, 2^{2000066020426} is an apocalyptic number.

2000066020426 is a deficient number, since it is larger than the sum of its proper divisors (1345453081334).

2000066020426 is a wasteful number, since it uses less digits than its factorization.

2000066020426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625478.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 2000066020426 in words is "two trillion, sixty-six million, twenty thousand, four hundred twenty-six".