544411453443 has 48 divisors (see below), whose sum is σ = 858146555520. Its totient is φ = 304325548800.

The previous prime is 544411453433. The next prime is 544411453451. The reversal of 544411453443 is 344354114445.

It is not a de Polignac number, because 544411453443 - 2¹⁶ = 544411387907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544411453395 and 544411453404.

It is not an unprimeable number, because it can be changed into a prime (544411453403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7150888 + ... + 7226618.

It is an arithmetic number, because the mean of its divisors is an integer number (17878053240).

Almost surely, 2^544411453443 is an apocalyptic number.

544411453443 is a deficient number, since it is larger than the sum of its proper divisors (313735102077).

544411453443 is a wasteful number, since it uses less digits than its factorization.

544411453443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77060 (or 77047 counting only the distinct ones).

The product of its digits is 921600, while the sum is 42.

Adding to 544411453443 its reverse (344354114445), we get a palindrome (888765567888).

The spelling of 544411453443 in words is "five hundred forty-four billion, four hundred eleven million, four hundred fifty-three thousand, four hundred forty-three".