34665337505 has 4 divisors (see below), whose sum is σ = 41598405012. Its totient is φ = 27732270000.

The previous prime is 34665337439. The next prime is 34665337537. The reversal of 34665337505 is 50573356643.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4118687329 + 30546650176 = 64177^2 + 174776^2 .

It is not a de Polignac number, because 34665337505 - 2²⁶ = 34598228641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34665337505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3466533746 + ... + 3466533755.

It is an arithmetic number, because the mean of its divisors is an integer number (10399601253).

Almost surely, 2^34665337505 is an apocalyptic number.

It is an amenable number.

34665337505 is a deficient number, since it is larger than the sum of its proper divisors (6933067507).

34665337505 is an equidigital number, since it uses as much as digits as its factorization.

34665337505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6933067506.

The product of its (nonzero) digits is 3402000, while the sum is 47.

The spelling of 34665337505 in words is "thirty-four billion, six hundred sixty-five million, three hundred thirty-seven thousand, five hundred five".