242012444312104 has 16 divisors (see below), whose sum is σ = 453773583832320. Its totient is φ = 121006155290160.

The previous prime is 242012444312081. The next prime is 242012444312147. The reversal of 242012444312104 is 401213444210242.

It is a self number, because there is not a number n which added to its sum of digits gives 242012444312104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9191739 + ... + 23843509.

It is an arithmetic number, because the mean of its divisors is an integer number (28360848989520).

Almost surely, 2^{242012444312104} is an apocalyptic number.

It is an amenable number.

242012444312104 is a deficient number, since it is larger than the sum of its proper divisors (211761139520216).

242012444312104 is a wasteful number, since it uses less digits than its factorization.

242012444312104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16716480 (or 16716476 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 242012444312104 its reverse (401213444210242), we get a palindrome (643225888522346).

The spelling of 242012444312104 in words is "two hundred forty-two trillion, twelve billion, four hundred forty-four million, three hundred twelve thousand, one hundred four".