2420204022242 has 8 divisors (see below), whose sum is σ = 3636059293632. Its totient is φ = 1208184257700.

The previous prime is 2420204022241. The next prime is 2420204022319. The reversal of 2420204022242 is 2422204020242.

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 (2420204022241) 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, 958875134 + ... + 958877657.

It is an arithmetic number, because the mean of its divisors is an integer number (454507411704).

Almost surely, 2^{2420204022242} is an apocalyptic number.

2420204022242 is a deficient number, since it is larger than the sum of its proper divisors (1215855271390).

2420204022242 is a wasteful number, since it uses less digits than its factorization.

2420204022242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917753424.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2420204022242 its reverse (2422204020242), we get a palindrome (4842408042484).

The spelling of 2420204022242 in words is "two trillion, four hundred twenty billion, two hundred four million, twenty-two thousand, two hundred forty-two".