2420142021330 has 96 divisors (see below), whose sum is σ = 6412256222400. Its totient is φ = 584138881920.

The previous prime is 2420142021301. The next prime is 2420142021343. The reversal of 2420142021330 is 331202410242.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2420142021330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 624420 + ... + 2286959.

It is an arithmetic number, because the mean of its divisors is an integer number (66794335650).

Almost surely, 2^{2420142021330} is an apocalyptic number.

2420142021330 is an abundant number, since it is smaller than the sum of its proper divisors (3992114201070).

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

2420142021330 is a wasteful number, since it uses less digits than its factorization.

2420142021330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911640 (or 2911629 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2420142021330 its reverse (331202410242), we get a palindrome (2751344431572).

The spelling of 2420142021330 in words is "two trillion, four hundred twenty billion, one hundred forty-two million, twenty-one thousand, three hundred thirty".