2002050404 has 24 divisors (see below), whose sum is σ = 3556844928. Its totient is φ = 985849920.

The previous prime is 2002050397. The next prime is 2002050419. The reversal of 2002050404 is 4040502002.

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, 207569 + ... + 216999.

It is an arithmetic number, because the mean of its divisors is an integer number (148201872).

Almost surely, 2^2002050404 is an apocalyptic number.

It is an amenable number.

2002050404 is a deficient number, since it is larger than the sum of its proper divisors (1554794524).

2002050404 is a wasteful number, since it uses less digits than its factorization.

2002050404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10235 (or 10233 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 2002050404 is about 44744.2778911449. The cubic root of 2002050404 is about 1260.3514607024.

Adding to 2002050404 its reverse (4040502002), we get a palindrome (6042552406).

The spelling of 2002050404 in words is "two billion, two million, fifty thousand, four hundred four".