34020051365 has 8 divisors (see below), whose sum is σ = 40830489720. Its totient is φ = 27211755712.

The previous prime is 34020051353. The next prime is 34020051491. The reversal of 34020051365 is 56315002043.

It can be written as a sum of positive squares in 4 ways, for example, as 4519876 + 34015531489 = 2126^2 + 184433^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 34020051365 - 2³⁰ = 32946309541 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500534 + ... + 564423.

It is an arithmetic number, because the mean of its divisors is an integer number (5103811215).

Almost surely, 2^34020051365 is an apocalyptic number.

It is an amenable number.

34020051365 is a deficient number, since it is larger than the sum of its proper divisors (6810438355).

34020051365 is a wasteful number, since it uses less digits than its factorization.

34020051365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071351.

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 34020051365 in words is "thirty-four billion, twenty million, fifty-one thousand, three hundred sixty-five".