243425323414 has 32 divisors (see below), whose sum is σ = 449508983616. Its totient is φ = 96276902400.

The previous prime is 243425323411. The next prime is 243425323433. The reversal of 243425323414 is 414323524342.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243425323411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 605394 + ... + 923770.

It is an arithmetic number, because the mean of its divisors is an integer number (14047155738).

Almost surely, 2^243425323414 is an apocalyptic number.

243425323414 is a deficient number, since it is larger than the sum of its proper divisors (206083660202).

243425323414 is a wasteful number, since it uses less digits than its factorization.

243425323414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322600.

The product of its digits is 276480, while the sum is 37.

Adding to 243425323414 its reverse (414323524342), we get a palindrome (657748847756).

The spelling of 243425323414 in words is "two hundred forty-three billion, four hundred twenty-five million, three hundred twenty-three thousand, four hundred fourteen".