242334314220 has 192 divisors, whose sum is σ = 747983811456. Its totient is φ = 58366033920.

The previous prime is 242334314219. The next prime is 242334314231. The reversal of 242334314220 is 22413433242.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2711040 + ... + 2799000.

It is an arithmetic number, because the mean of its divisors is an integer number (3895749018).

Almost surely, 2^242334314220 is an apocalyptic number.

242334314220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242334314220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373991905728).

242334314220 is an abundant number, since it is smaller than the sum of its proper divisors (505649497236).

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

242334314220 is a wasteful number, since it uses less digits than its factorization.

242334314220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88100 (or 88098 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 242334314220 its reverse (22413433242), we get a palindrome (264747747462).

The spelling of 242334314220 in words is "two hundred forty-two billion, three hundred thirty-four million, three hundred fourteen thousand, two hundred twenty".