242013442244242 has 8 divisors (see below), whose sum is σ = 363118516171632. Its totient is φ = 120973936853700.

The previous prime is 242013442244227. The next prime is 242013442244281. The reversal of 242013442244242 is 242442244310242.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 242013442244195 and 242013442244204.

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, 16392124984 + ... + 16392139747.

It is an arithmetic number, because the mean of its divisors is an integer number (45389814521454).

Almost surely, 2^{242013442244242} is an apocalyptic number.

242013442244242 is a deficient number, since it is larger than the sum of its proper divisors (121105073927390).

242013442244242 is a wasteful number, since it uses less digits than its factorization.

242013442244242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32784268424.

The product of its (nonzero) digits is 786432, while the sum is 40.

Adding to 242013442244242 its reverse (242442244310242), we get a palindrome (484455686554484).

The spelling of 242013442244242 in words is "two hundred forty-two trillion, thirteen billion, four hundred forty-two million, two hundred forty-four thousand, two hundred forty-two".