342414414242 has 4 divisors (see below), whose sum is σ = 513621621366. Its totient is φ = 171207207120.

The previous prime is 342414414229. The next prime is 342414414271. The reversal of 342414414242 is 242414414243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 242414414243 = 23 ⋅10539757141.

It can be written as a sum of positive squares in only one way, i.e., 303392757721 + 39021656521 = 550811^2 + 197539^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85603603559 + ... + 85603603562.

Almost surely, 2^342414414242 is an apocalyptic number.

342414414242 is a deficient number, since it is larger than the sum of its proper divisors (171207207124).

342414414242 is a wasteful number, since it uses less digits than its factorization.

342414414242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171207207123.

The product of its digits is 98304, while the sum is 35.

Adding to 342414414242 its reverse (242414414243), we get a palindrome (584828828485).

Subtracting from 342414414242 its reverse (242414414243), we obtain a palindrome (99999999999).

The spelling of 342414414242 in words is "three hundred forty-two billion, four hundred fourteen million, four hundred fourteen thousand, two hundred forty-two".