2002422410 has 16 divisors (see below), whose sum is σ = 3641520456. Its totient is φ = 792711168.

The previous prime is 2002422403. The next prime is 2002422419. The reversal of 2002422410 is 142242002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1774684129 + 227738281 = 42127^2 + 15091^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2002422419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031207 + ... + 1033146.

Almost surely, 2^2002422410 is an apocalyptic number.

2002422410 is a deficient number, since it is larger than the sum of its proper divisors (1639098046).

2002422410 is a wasteful number, since it uses less digits than its factorization.

2002422410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064457.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2002422410 is about 44748.4347212280. The cubic root of 2002422410 is about 1260.4295188884.

Adding to 2002422410 its reverse (142242002), we get a palindrome (2144664412).

The spelling of 2002422410 in words is "two billion, two million, four hundred twenty-two thousand, four hundred ten".