2002216704 has 72 divisors (see below), whose sum is σ = 5364886800. Its totient is φ = 662888448.

The previous prime is 2002216693. The next prime is 2002216717. The reversal of 2002216704 is 4076122002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 105684 + ... + 123180.

Almost surely, 2^2002216704 is an apocalyptic number.

2002216704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2002216704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2682443400).

2002216704 is an abundant number, since it is smaller than the sum of its proper divisors (3362670096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002216704 is a wasteful number, since it uses less digits than its factorization.

2002216704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17665 (or 17651 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2002216704 is about 44746.1361907372. The cubic root of 2002216704 is about 1260.3863567011.

Adding to 2002216704 its reverse (4076122002), we get a palindrome (6078338706).

The spelling of 2002216704 in words is "two billion, two million, two hundred sixteen thousand, seven hundred four".