4302420253 has 4 divisors (see below), whose sum is σ = 4302585628. Its totient is φ = 4302254880.

The previous prime is 4302420229. The next prime is 4302420263. The reversal of 4302420253 is 3520242034.

4302420253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 201554809 + 4100865444 = 14197^2 + 64038^2 .

It is a cyclic number.

It is not a de Polignac number, because 4302420253 - 2⁹ = 4302419741 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 (4302420223) 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, 34176 + ... + 98857.

It is an arithmetic number, because the mean of its divisors is an integer number (1075646407).

Almost surely, 2^4302420253 is an apocalyptic number.

It is an amenable number.

4302420253 is a deficient number, since it is larger than the sum of its proper divisors (165375).

4302420253 is a wasteful number, since it uses less digits than its factorization.

4302420253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165374.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 4302420253 is about 65592.8369031253. The cubic root of 4302420253 is about 1626.4383639204.

Adding to 4302420253 its reverse (3520242034), we get a palindrome (7822662287).

The spelling of 4302420253 in words is "four billion, three hundred two million, four hundred twenty thousand, two hundred fifty-three".