2066847022 has 32 divisors (see below), whose sum is σ = 3271680000. Its totient is φ = 977362848.

The previous prime is 2066847007. The next prime is 2066847061. The reversal of 2066847022 is 2207486602.

It is a super-2 number, since 2×2066847022² = 8543713224700536968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2914804 + ... + 2915512.

It is an arithmetic number, because the mean of its divisors is an integer number (102240000).

Almost surely, 2^2066847022 is an apocalyptic number.

2066847022 is a deficient number, since it is larger than the sum of its proper divisors (1204832978).

2066847022 is a wasteful number, since it uses less digits than its factorization.

2066847022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 2066847022 is about 45462.5892575423. The cubic root of 2066847022 is about 1273.8044971247.

The spelling of 2066847022 in words is "two billion, sixty-six million, eight hundred forty-seven thousand, twenty-two".