34525410839 has 4 divisors (see below), whose sum is σ = 34535741856. Its totient is φ = 34515079824.

The previous prime is 34525410797. The next prime is 34525410841. The reversal of 34525410839 is 93801452543.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34525410839 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 34525410839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34525410859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5160494 + ... + 5167179.

It is an arithmetic number, because the mean of its divisors is an integer number (8633935464).

Almost surely, 2^34525410839 is an apocalyptic number.

34525410839 is a deficient number, since it is larger than the sum of its proper divisors (10331017).

34525410839 is a wasteful number, since it uses less digits than its factorization.

34525410839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10331016.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 34525410839 in words is "thirty-four billion, five hundred twenty-five million, four hundred ten thousand, eight hundred thirty-nine".