34405005165 has 32 divisors (see below), whose sum is σ = 55408582656. Its totient is φ = 18229270080.

The previous prime is 34405005077. The next prime is 34405005203. The reversal of 34405005165 is 56150050443.

It is not a de Polignac number, because 34405005165 - 2¹¹ = 34405003117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7119300 + ... + 7124130.

It is an arithmetic number, because the mean of its divisors is an integer number (1731518208).

Almost surely, 2^34405005165 is an apocalyptic number.

It is an amenable number.

34405005165 is a deficient number, since it is larger than the sum of its proper divisors (21003577491).

34405005165 is a wasteful number, since it uses less digits than its factorization.

34405005165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7849.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 34405005165 in words is "thirty-four billion, four hundred five million, five thousand, one hundred sixty-five".