242012024342 has 16 divisors (see below), whose sum is σ = 396040698000. Its totient is φ = 109999626240.

The previous prime is 242012024333. The next prime is 242012024347. The reversal of 242012024342 is 243420210242.

It is a super-2 number, since 2×242012024342² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242012024347) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 146534 + ... + 710982.

It is an arithmetic number, because the mean of its divisors is an integer number (24752543625).

Almost surely, 2^242012024342 is an apocalyptic number.

242012024342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242012024342 is a deficient number, since it is larger than the sum of its proper divisors (154028673658).

242012024342 is a wasteful number, since it uses less digits than its factorization.

242012024342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583951.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 242012024342 its reverse (243420210242), we get a palindrome (485432234584).

The spelling of 242012024342 in words is "two hundred forty-two billion, twelve million, twenty-four thousand, three hundred forty-two".