2002066624 has 28 divisors (see below), whose sum is σ = 3983272704. Its totient is φ = 998407424.

The previous prime is 2002066609. The next prime is 2002066631. The reversal of 2002066624 is 4266602002.

It is a junction number, because it is equal to n+sod(n) for n = 2002066592 and 2002066601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16327 + ... + 65350.

Almost surely, 2^2002066624 is an apocalyptic number.

It is an amenable number.

2002066624 is a deficient number, since it is larger than the sum of its proper divisors (1981206080).

2002066624 is an equidigital number, since it uses as much as digits as its factorization.

2002066624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82072 (or 82062 counting only the distinct ones).

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

The square root of 2002066624 is about 44744.4591430045. The cubic root of 2002066624 is about 1260.3548643539.

Adding to 2002066624 its reverse (4266602002), we get a palindrome (6268668626).

The spelling of 2002066624 in words is "two billion, two million, sixty-six thousand, six hundred twenty-four".