4235252413 has 4 divisors (see below), whose sum is σ = 4840288480. Its totient is φ = 3630216348.

The previous prime is 4235252393. The next prime is 4235252429. The reversal of 4235252413 is 3142525324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4235252413 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 (4235252213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302518023 + ... + 302518036.

It is an arithmetic number, because the mean of its divisors is an integer number (1210072120).

Almost surely, 2^4235252413 is an apocalyptic number.

It is an amenable number.

4235252413 is a deficient number, since it is larger than the sum of its proper divisors (605036067).

4235252413 is an equidigital number, since it uses as much as digits as its factorization.

4235252413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605036066.

The product of its digits is 28800, while the sum is 31.

The square root of 4235252413 is about 65078.8169299350. The cubic root of 4235252413 is about 1617.9301427789.

Adding to 4235252413 its reverse (3142525324), we get a palindrome (7377777737).

The spelling of 4235252413 in words is "four billion, two hundred thirty-five million, two hundred fifty-two thousand, four hundred thirteen".