34340225545 has 8 divisors (see below), whose sum is σ = 41209820424. Its totient is φ = 27471147264.

The previous prime is 34340225527. The next prime is 34340225551. The reversal of 34340225545 is 54552204343.

It can be written as a sum of positive squares in 4 ways, for example, as 173290896 + 34166934649 = 13164^2 + 184843^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34340225545 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36387 + ... + 264583.

It is an arithmetic number, because the mean of its divisors is an integer number (5151227553).

Almost surely, 2^34340225545 is an apocalyptic number.

It is an amenable number.

34340225545 is a deficient number, since it is larger than the sum of its proper divisors (6869594879).

34340225545 is a wasteful number, since it uses less digits than its factorization.

34340225545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258299.

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 34340225545 its reverse (54552204343), we get a palindrome (88892429888).

The spelling of 34340225545 in words is "thirty-four billion, three hundred forty million, two hundred twenty-five thousand, five hundred forty-five".