4030202253 has 16 divisors (see below), whose sum is σ = 6699557376. Its totient is φ = 2093611440.

The previous prime is 4030202251. The next prime is 4030202263. The reversal of 4030202253 is 3522020304.

It is not a de Polignac number, because 4030202253 - 2¹ = 4030202251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030202251) 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, 8723151 + ... + 8723612.

It is an arithmetic number, because the mean of its divisors is an integer number (418722336).

Almost surely, 2^4030202253 is an apocalyptic number.

It is an amenable number.

4030202253 is a deficient number, since it is larger than the sum of its proper divisors (2669355123).

4030202253 is a wasteful number, since it uses less digits than its factorization.

4030202253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17446784.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4030202253 is about 63483.8739602428. The cubic root of 4030202253 is about 1591.3862958049.

Adding to 4030202253 its reverse (3522020304), we get a palindrome (7552222557).

The spelling of 4030202253 in words is "four billion, thirty million, two hundred two thousand, two hundred fifty-three".