544453242133 has 8 divisors (see below), whose sum is σ = 552956927616. Its totient is φ = 535972760400.

The previous prime is 544453242043. The next prime is 544453242149. The reversal of 544453242133 is 331242354445.

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 544453242133 - 2⁹ = 544453241621 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 (544453242163) 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, 5753641 + ... + 5847502.

It is an arithmetic number, because the mean of its divisors is an integer number (69119615952).

Almost surely, 2^544453242133 is an apocalyptic number.

It is an amenable number.

544453242133 is a deficient number, since it is larger than the sum of its proper divisors (8503685483).

544453242133 is a wasteful number, since it uses less digits than its factorization.

544453242133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11601875.

The product of its digits is 691200, while the sum is 40.

Adding to 544453242133 its reverse (331242354445), we get a palindrome (875695596578).

The spelling of 544453242133 in words is "five hundred forty-four billion, four hundred fifty-three million, two hundred forty-two thousand, one hundred thirty-three".