242340341101420 has 12 divisors (see below), whose sum is σ = 508914716313024. Its totient is φ = 96936136440560.

The previous prime is 242340341101349. The next prime is 242340341101423. The reversal of 242340341101420 is 24101143043242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (242340341101423) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6058508527516 + ... + 6058508527555.

It is an arithmetic number, because the mean of its divisors is an integer number (42409559692752).

Almost surely, 2^{242340341101420} is an apocalyptic number.

242340341101420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242340341101420 is an abundant number, since it is smaller than the sum of its proper divisors (266574375211604).

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

242340341101420 is a wasteful number, since it uses less digits than its factorization.

242340341101420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12117017055080 (or 12117017055078 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 242340341101420 its reverse (24101143043242), we get a palindrome (266441484144662).

The spelling of 242340341101420 in words is "two hundred forty-two trillion, three hundred forty billion, three hundred forty-one million, one hundred one thousand, four hundred twenty".