2452423042210 has 32 divisors (see below), whose sum is σ = 4437277297200. Its totient is φ = 975877953792.

The previous prime is 2452423042189. The next prime is 2452423042217. The reversal of 2452423042210 is 122403242542.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1534756755609 + 917666286601 = 1238853^2 + 957949^2 .

It is not an unprimeable number, because it can be changed into a prime (2452423042217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18350952 + ... + 18484108.

Almost surely, 2^{2452423042210} is an apocalyptic number.

2452423042210 is a deficient number, since it is larger than the sum of its proper divisors (1984854254990).

2452423042210 is a wasteful number, since it uses less digits than its factorization.

2452423042210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142710.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 2452423042210 its reverse (122403242542), we get a palindrome (2574826284752).

The spelling of 2452423042210 in words is "two trillion, four hundred fifty-two billion, four hundred twenty-three million, forty-two thousand, two hundred ten".