34345122242 has 4 divisors (see below), whose sum is σ = 51517683366. Its totient is φ = 17172561120.

The previous prime is 34345122181. The next prime is 34345122263. The reversal of 34345122242 is 24222154343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24222154343 = 114679 ⋅211217.

It can be written as a sum of positive squares in only one way, i.e., 17444862241 + 16900260001 = 132079^2 + 130001^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34345122199 and 34345122208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8586280559 + ... + 8586280562.

Almost surely, 2^34345122242 is an apocalyptic number.

34345122242 is a deficient number, since it is larger than the sum of its proper divisors (17172561124).

34345122242 is a wasteful number, since it uses less digits than its factorization.

34345122242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17172561123.

The product of its digits is 46080, while the sum is 32.

Adding to 34345122242 its reverse (24222154343), we get a palindrome (58567276585).

The spelling of 34345122242 in words is "thirty-four billion, three hundred forty-five million, one hundred twenty-two thousand, two hundred forty-two".