242000134440236 has 6 divisors (see below), whose sum is σ = 423500235270420. Its totient is φ = 121000067220116.

The previous prime is 242000134440227. The next prime is 242000134440247. The reversal of 242000134440236 is 632044431000242.

It is a junction number, because it is equal to n+sod(n) for n = 242000134440196 and 242000134440205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30250016805026 + ... + 30250016805033.

It is an arithmetic number, because the mean of its divisors is an integer number (70583372545070).

Almost surely, 2^{242000134440236} is an apocalyptic number.

It is an amenable number.

242000134440236 is a deficient number, since it is larger than the sum of its proper divisors (181500100830184).

242000134440236 is a wasteful number, since it uses less digits than its factorization.

242000134440236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60500033610063 (or 60500033610061 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 242000134440236 its reverse (632044431000242), we get a palindrome (874044565440478).

The spelling of 242000134440236 in words is "two hundred forty-two trillion, one hundred thirty-four million, four hundred forty thousand, two hundred thirty-six".