242134030341142 has 8 divisors (see below), whose sum is σ = 364020912432936. Its totient is φ = 120793726196832.

The previous prime is 242134030341101. The next prime is 242134030341167. The reversal of 242134030341142 is 241143030431242.

242134030341142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 242134030341098 and 242134030341107.

It is a congruent number.

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, 136644485763 + ... + 136644487534.

It is an arithmetic number, because the mean of its divisors is an integer number (45502614054117).

Almost surely, 2^{242134030341142} is an apocalyptic number.

242134030341142 is a deficient number, since it is larger than the sum of its proper divisors (121886882091794).

242134030341142 is a wasteful number, since it uses less digits than its factorization.

242134030341142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273288973742.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 242134030341142 its reverse (241143030431242), we get a palindrome (483277060772384).

The spelling of 242134030341142 in words is "two hundred forty-two trillion, one hundred thirty-four billion, thirty million, three hundred forty-one thousand, one hundred forty-two".