2420304342422 has 4 divisors (see below), whose sum is σ = 3630456513636. Its totient is φ = 1210152171210.

The previous prime is 2420304342331. The next prime is 2420304342433. The reversal of 2420304342422 is 2242434030242.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605076085604 + ... + 605076085607.

It is an arithmetic number, because the mean of its divisors is an integer number (907614128409).

Almost surely, 2^{2420304342422} is an apocalyptic number.

2420304342422 is a deficient number, since it is larger than the sum of its proper divisors (1210152171214).

2420304342422 is a wasteful number, since it uses less digits than its factorization.

2420304342422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210152171213.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 2420304342422 its reverse (2242434030242), we get a palindrome (4662738372664).

The spelling of 2420304342422 in words is "two trillion, four hundred twenty billion, three hundred four million, three hundred forty-two thousand, four hundred twenty-two".