34142565139 has 8 divisors (see below), whose sum is σ = 35253862272. Its totient is φ = 33031888320.

The previous prime is 34142565137. The next prime is 34142565169. The reversal of 34142565139 is 93156524143.

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 34142565139 - 2¹ = 34142565137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34142565095 and 34142565104.

It is not an unprimeable number, because it can be changed into a prime (34142565137) by changing a digit.

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, 41884 + ... + 264649.

It is an arithmetic number, because the mean of its divisors is an integer number (4406732784).

Almost surely, 2^34142565139 is an apocalyptic number.

34142565139 is a deficient number, since it is larger than the sum of its proper divisors (1111297133).

34142565139 is a wasteful number, since it uses less digits than its factorization.

34142565139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310157.

The product of its digits is 388800, while the sum is 43.

The spelling of 34142565139 in words is "thirty-four billion, one hundred forty-two million, five hundred sixty-five thousand, one hundred thirty-nine".