2002600004 has 12 divisors (see below), whose sum is σ = 3505411728. Its totient is φ = 1001053800.

The previous prime is 2002600003. The next prime is 2002600009. The reversal of 2002600004 is 4000062002.

It is not an unprimeable number, because it can be changed into a prime (2002600001) 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, 42602 + ... + 76289.

It is an arithmetic number, because the mean of its divisors is an integer number (292117644).

Almost surely, 2^2002600004 is an apocalyptic number.

It is an amenable number.

2002600004 is a deficient number, since it is larger than the sum of its proper divisors (1502811724).

2002600004 is a wasteful number, since it uses less digits than its factorization.

2002600004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123106 (or 123104 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2002600004 is about 44750.4190371442. The cubic root of 2002600004 is about 1260.4667801079.

Adding to 2002600004 its reverse (4000062002), we get a palindrome (6002662006).

The spelling of 2002600004 in words is "two billion, two million, six hundred thousand, four".