4133421253 has 8 divisors (see below), whose sum is σ = 4685660000. Its totient is φ = 3614651568.

The previous prime is 4133421247. The next prime is 4133421269. The reversal of 4133421253 is 3521243314.

It is a happy number.

4133421253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4133421253 - 2⁵ = 4133421221 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 (4133421223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8367003 + ... + 8367496.

It is an arithmetic number, because the mean of its divisors is an integer number (585707500).

Almost surely, 2^4133421253 is an apocalyptic number.

It is an amenable number.

4133421253 is a deficient number, since it is larger than the sum of its proper divisors (552238747).

4133421253 is a wasteful number, since it uses less digits than its factorization.

4133421253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16734531.

The product of its digits is 8640, while the sum is 28.

The square root of 4133421253 is about 64291.6888330055. The cubic root of 4133421253 is about 1604.8577951991.

Adding to 4133421253 its reverse (3521243314), we get a palindrome (7654664567).

The spelling of 4133421253 in words is "four billion, one hundred thirty-three million, four hundred twenty-one thousand, two hundred fifty-three".