2404020002 has 8 divisors (see below), whose sum is σ = 3615114396. Its totient is φ = 1198981872.

The previous prime is 2404020001. The next prime is 2404020041. The reversal of 2404020002 is 2000204042.

It is a happy number.

2404020002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2383490041 + 20529961 = 48821^2 + 4531^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2404020001) 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, 1513073 + ... + 1514660.

Almost surely, 2^2404020002 is an apocalyptic number.

2404020002 is a deficient number, since it is larger than the sum of its proper divisors (1211094394).

2404020002 is a wasteful number, since it uses less digits than its factorization.

2404020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028132.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2404020002 is about 49030.8066627503. The cubic root of 2404020002 is about 1339.6130170119.

Adding to 2404020002 its reverse (2000204042), we get a palindrome (4404224044).

The spelling of 2404020002 in words is "two billion, four hundred four million, twenty thousand, two".