420320114002242 has 24 divisors (see below), whose sum is σ = 910762640804016. Its totient is φ = 140096079980376.

The previous prime is 420320114002237. The next prime is 420320114002267. The reversal of 420320114002242 is 242200411023024.

It is a happy number.

420320114002242 is a `hidden beast` number, since 4 + 2 + 0 + 3 + 2 + 0 + 11 + 400 + 2 + 242 = 666.

It is a super-2 number, since 2×420320114002242² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 885146628 + ... + 885621359.

It is an arithmetic number, because the mean of its divisors is an integer number (37948443366834).

Almost surely, 2^{420320114002242} is an apocalyptic number.

420320114002242 is an abundant number, since it is smaller than the sum of its proper divisors (490442526801774).

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

420320114002242 is a wasteful number, since it uses less digits than its factorization.

420320114002242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770781182 (or 1770781179 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 420320114002242 its reverse (242200411023024), we get a palindrome (662520525025266).

The spelling of 420320114002242 in words is "four hundred twenty trillion, three hundred twenty billion, one hundred fourteen million, two thousand, two hundred forty-two".