25341333242 has 8 divisors (see below), whose sum is σ = 38050129236. Its totient is φ = 12657956832.

The previous prime is 25341333229. The next prime is 25341333247. The reversal of 25341333242 is 24233314352.

It can be written as a sum of positive squares in 2 ways, for example, as 25318856161 + 22477081 = 159119^2 + 4741^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×25341333242³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25341333199 and 25341333208.

It is not an unprimeable number, because it can be changed into a prime (25341333247) 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, 6352403 + ... + 6356390.

Almost surely, 2^25341333242 is an apocalyptic number.

25341333242 is a deficient number, since it is larger than the sum of its proper divisors (12708795994).

25341333242 is a wasteful number, since it uses less digits than its factorization.

25341333242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12709792.

The product of its digits is 51840, while the sum is 32.

Adding to 25341333242 its reverse (24233314352), we get a palindrome (49574647594).

The spelling of 25341333242 in words is "twenty-five billion, three hundred forty-one million, three hundred thirty-three thousand, two hundred forty-two".