34340354555354 has 4 divisors (see below), whose sum is σ = 51510531833034. Its totient is φ = 17170177277676.

The previous prime is 34340354555347. The next prime is 34340354555369. The reversal of 34340354555354 is 45355545304343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33216468337129 + 1123886218225 = 5763373^2 + 1060135^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34340354555296 and 34340354555305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8585088638837 + ... + 8585088638840.

Almost surely, 2^{34340354555354} is an apocalyptic number.

34340354555354 is a deficient number, since it is larger than the sum of its proper divisors (17170177277680).

34340354555354 is a wasteful number, since it uses less digits than its factorization.

34340354555354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17170177277679.

The product of its (nonzero) digits is 64800000, while the sum is 53.

Adding to 34340354555354 its reverse (45355545304343), we get a palindrome (79695899859697).

The spelling of 34340354555354 in words is "thirty-four trillion, three hundred forty billion, three hundred fifty-four million, five hundred fifty-five thousand, three hundred fifty-four".