342450352525 has 6 divisors (see below), whose sum is σ = 424638437162. Its totient is φ = 273960282000.

The previous prime is 342450352513. The next prime is 342450352529. The reversal of 342450352525 is 525253054243.

It can be written as a sum of positive squares in 3 ways, for example, as 110653361316 + 231796991209 = 332646^2 + 481453^2 .

It is not a de Polignac number, because 342450352525 - 2²³ = 342441963917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342450352529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6849007026 + ... + 6849007075.

Almost surely, 2^342450352525 is an apocalyptic number.

It is an amenable number.

342450352525 is a deficient number, since it is larger than the sum of its proper divisors (82188084637).

342450352525 is a wasteful number, since it uses less digits than its factorization.

342450352525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13698014111 (or 13698014106 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 342450352525 in words is "three hundred forty-two billion, four hundred fifty million, three hundred fifty-two thousand, five hundred twenty-five".