2002404344 has 16 divisors (see below), whose sum is σ = 3810546600. Its totient is φ = 986258592.

The previous prime is 2002404331. The next prime is 2002404367. The reversal of 2002404344 is 4434042002.

It is a congruent number.

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, 1867379 + ... + 1868450.

Almost surely, 2^2002404344 is an apocalyptic number.

It is an amenable number.

2002404344 is a deficient number, since it is larger than the sum of its proper divisors (1808142256).

2002404344 is a wasteful number, since it uses less digits than its factorization.

2002404344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3735902 (or 3735898 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2002404344 is about 44748.2328589633. The cubic root of 2002404344 is about 1260.4257283149.

Adding to 2002404344 its reverse (4434042002), we get a palindrome (6436446346).

The spelling of 2002404344 in words is "two billion, two million, four hundred four thousand, three hundred forty-four".