4253144450 has 96 divisors (see below), whose sum is σ = 8316123984. Its totient is φ = 1616855040.

The previous prime is 4253144333. The next prime is 4253144543. The reversal of 4253144450 is 544413524.

4253144450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 24 ways, for example, as 484044001 + 3769100449 = 22001^2 + 61393^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24584564 + ... + 24584736.

Almost surely, 2^4253144450 is an apocalyptic number.

4253144450 is a deficient number, since it is larger than the sum of its proper divisors (4062979534).

4253144450 is a wasteful number, since it uses less digits than its factorization.

4253144450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 4253144450 is about 65216.1364234343. The cubic root of 4253144450 is about 1620.2052844057.

Adding to 4253144450 its reverse (544413524), we get a palindrome (4797557974).

The spelling of 4253144450 in words is "four billion, two hundred fifty-three million, one hundred forty-four thousand, four hundred fifty".