4544341453 has 4 divisors (see below), whose sum is σ = 4544491360. Its totient is φ = 4544191548.

The previous prime is 4544341447. The next prime is 4544341463. The reversal of 4544341453 is 3541434454.

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 4544341453 - 2⁵ = 4544341421 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 (4544341463) 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, 11673 + ... + 96046.

It is an arithmetic number, because the mean of its divisors is an integer number (1136122840).

Almost surely, 2^4544341453 is an apocalyptic number.

It is an amenable number.

4544341453 is a deficient number, since it is larger than the sum of its proper divisors (149907).

4544341453 is a wasteful number, since it uses less digits than its factorization.

4544341453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149906.

The product of its digits is 230400, while the sum is 37.

The square root of 4544341453 is about 67411.7308263184. The cubic root of 4544341453 is about 1656.3685862489.

The spelling of 4544341453 in words is "four billion, five hundred forty-four million, three hundred forty-one thousand, four hundred fifty-three".