342121114525 has 6 divisors (see below), whose sum is σ = 424230182042. Its totient is φ = 273696891600.

The previous prime is 342121114523. The next prime is 342121114529. The reversal of 342121114525 is 525411121243.

It can be written as a sum of positive squares in 3 ways, for example, as 2321890596 + 339799223929 = 48186^2 + 582923^2 .

It is not a de Polignac number, because 342121114525 - 2¹ = 342121114523 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 (342121114523) 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, 6842422266 + ... + 6842422315.

Almost surely, 2^342121114525 is an apocalyptic number.

It is an amenable number.

342121114525 is a deficient number, since it is larger than the sum of its proper divisors (82109067517).

342121114525 is a wasteful number, since it uses less digits than its factorization.

342121114525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13684844591 (or 13684844586 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

Adding to 342121114525 its reverse (525411121243), we get a palindrome (867532235768).

The spelling of 342121114525 in words is "three hundred forty-two billion, one hundred twenty-one million, one hundred fourteen thousand, five hundred twenty-five".