4503440453 has 4 divisors (see below), whose sum is σ = 4504700928. Its totient is φ = 4502179980.

The previous prime is 4503440449. The next prime is 4503440483. The reversal of 4503440453 is 3540443054.

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 not a de Polignac number, because 4503440453 - 2² = 4503440449 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 (4503440413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624863 + ... + 632028.

It is an arithmetic number, because the mean of its divisors is an integer number (1126175232).

Almost surely, 2^4503440453 is an apocalyptic number.

It is an amenable number.

4503440453 is a deficient number, since it is larger than the sum of its proper divisors (1260475).

4503440453 is a wasteful number, since it uses less digits than its factorization.

4503440453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260474.

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 4503440453 is about 67107.6780480445. The cubic root of 4503440453 is about 1651.3842626558.

The spelling of 4503440453 in words is "four billion, five hundred three million, four hundred forty thousand, four hundred fifty-three".