242834144622 has 32 divisors (see below), whose sum is σ = 487313230848. Its totient is φ = 80670987936.

The previous prime is 242834144621. The next prime is 242834144653. The reversal of 242834144622 is 226441438242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242834144621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2233188 + ... + 2339400.

It is an arithmetic number, because the mean of its divisors is an integer number (15228538464).

Almost surely, 2^242834144622 is an apocalyptic number.

242834144622 is an abundant number, since it is smaller than the sum of its proper divisors (244479086226).

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

242834144622 is a wasteful number, since it uses less digits than its factorization.

242834144622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107504.

The product of its digits is 589824, while the sum is 42.

The spelling of 242834144622 in words is "two hundred forty-two billion, eight hundred thirty-four million, one hundred forty-four thousand, six hundred twenty-two".