242212314042 has 48 divisors (see below), whose sum is σ = 544281716160. Its totient is φ = 80729786592.

The previous prime is 242212314041. The next prime is 242212314107. The reversal of 242212314042 is 240413212242.

It is a happy number.

242212314042 is a `hidden beast` number, since 2 + 4 + 2 + 21 + 231 + 404 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 242212313997 and 242212314015.

It is not an unprimeable number, because it can be changed into a prime (242212314041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7718059 + ... + 7749377.

It is an arithmetic number, because the mean of its divisors is an integer number (11339202420).

Almost surely, 2^242212314042 is an apocalyptic number.

242212314042 is an abundant number, since it is smaller than the sum of its proper divisors (302069402118).

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

242212314042 is a wasteful number, since it uses less digits than its factorization.

242212314042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47249 (or 47237 counting only the distinct ones).

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

Adding to 242212314042 its reverse (240413212242), we get a palindrome (482625526284).

The spelling of 242212314042 in words is "two hundred forty-two billion, two hundred twelve million, three hundred fourteen thousand, forty-two".