340510340314325 has 6 divisors (see below), whose sum is σ = 422232821989794. Its totient is φ = 272408272251440.

The previous prime is 340510340314283. The next prime is 340510340314349. The reversal of 340510340314325 is 523413043015043.

It can be written as a sum of positive squares in 3 ways, for example, as 485517697681 + 340024822616644 = 696791^2 + 18439762^2 .

It is not a de Polignac number, because 340510340314325 - 2²⁰ = 340510339265749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6810206806262 + ... + 6810206806311.

It is an arithmetic number, because the mean of its divisors is an integer number (70372136998299).

Almost surely, 2^{340510340314325} is an apocalyptic number.

It is an amenable number.

340510340314325 is a deficient number, since it is larger than the sum of its proper divisors (81722481675469).

340510340314325 is a wasteful number, since it uses less digits than its factorization.

340510340314325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13620413612583 (or 13620413612578 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 340510340314325 its reverse (523413043015043), we get a palindrome (863923383329368).

The spelling of 340510340314325 in words is "three hundred forty trillion, five hundred ten billion, three hundred forty million, three hundred fourteen thousand, three hundred twenty-five".