242423332244 has 6 divisors (see below), whose sum is σ = 424240831434. Its totient is φ = 121211666120.

The previous prime is 242423332223. The next prime is 242423332247. The reversal of 242423332244 is 442233324242.

It can be written as a sum of positive squares in only one way, i.e., 241879043344 + 544288900 = 491812^2 + 23330^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242423332247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30302916527 + ... + 30302916534.

It is an arithmetic number, because the mean of its divisors is an integer number (70706805239).

Almost surely, 2^242423332244 is an apocalyptic number.

It is an amenable number.

242423332244 is a deficient number, since it is larger than the sum of its proper divisors (181817499190).

242423332244 is a wasteful number, since it uses less digits than its factorization.

242423332244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60605833065 (or 60605833063 counting only the distinct ones).

The product of its digits is 221184, while the sum is 35.

Adding to 242423332244 its reverse (442233324242), we get a palindrome (684656656486).

The spelling of 242423332244 in words is "two hundred forty-two billion, four hundred twenty-three million, three hundred thirty-two thousand, two hundred forty-four".