242034144431224 has 8 divisors (see below), whose sum is σ = 453814020808560. Its totient is φ = 121017072215608.

The previous prime is 242034144431221. The next prime is 242034144431243. The reversal of 242034144431224 is 422134441430242.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×242034144431224² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242034144431221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15127134026944 + ... + 15127134026959.

It is an arithmetic number, because the mean of its divisors is an integer number (56726752601070).

Almost surely, 2^{242034144431224} is an apocalyptic number.

It is an amenable number.

242034144431224 is a deficient number, since it is larger than the sum of its proper divisors (211779876377336).

242034144431224 is a wasteful number, since it uses less digits than its factorization.

242034144431224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30254268053909 (or 30254268053905 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 242034144431224 its reverse (422134441430242), we get a palindrome (664168585861466).

The spelling of 242034144431224 in words is "two hundred forty-two trillion, thirty-four billion, one hundred forty-four million, four hundred thirty-one thousand, two hundred twenty-four".