2002464023564 has 12 divisors (see below), whose sum is σ = 3563707161000. Its totient is φ = 984261977568.

The previous prime is 2002464023563. The next prime is 2002464023621. The reversal of 2002464023564 is 4653204642002.

It is not an unprimeable number, because it can be changed into a prime (2002464023563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4242508289 + ... + 4242508760.

It is an arithmetic number, because the mean of its divisors is an integer number (296975596750).

Almost surely, 2^{2002464023564} is an apocalyptic number.

It is an amenable number.

2002464023564 is a deficient number, since it is larger than the sum of its proper divisors (1561243137436).

2002464023564 is a wasteful number, since it uses less digits than its factorization.

2002464023564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8485017112 (or 8485017110 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 2002464023564 its reverse (4653204642002), we get a palindrome (6655668665566).

The spelling of 2002464023564 in words is "two trillion, two billion, four hundred sixty-four million, twenty-three thousand, five hundred sixty-four".