2420540202 has 16 divisors (see below), whose sum is σ = 4997244672. Its totient is φ = 780819360.

The previous prime is 2420540191. The next prime is 2420540237. The reversal of 2420540202 is 2020450242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6506643 + ... + 6507014.

It is an arithmetic number, because the mean of its divisors is an integer number (312327792).

Almost surely, 2^2420540202 is an apocalyptic number.

2420540202 is an abundant number, since it is smaller than the sum of its proper divisors (2576704470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2420540202 is a wasteful number, since it uses less digits than its factorization.

2420540202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13013693.

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 2420540202 is about 49198.9857822293. The cubic root of 2420540202 is about 1342.6745797677.

Adding to 2420540202 its reverse (2020450242), we get a palindrome (4440990444).

The spelling of 2420540202 in words is "two billion, four hundred twenty million, five hundred forty thousand, two hundred two".