544300120043 has 4 divisors (see below), whose sum is σ = 546017155440. Its totient is φ = 542583084648.

The previous prime is 544300120033. The next prime is 544300120069. The reversal of 544300120043 is 340021003445.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 544300120043 - 2²⁸ = 544031684587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544300119994 and 544300120021.

It is not an unprimeable number, because it can be changed into a prime (544300120033) 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, 858517223 + ... + 858517856.

It is an arithmetic number, because the mean of its divisors is an integer number (136504288860).

Almost surely, 2^544300120043 is an apocalyptic number.

544300120043 is a deficient number, since it is larger than the sum of its proper divisors (1717035397).

544300120043 is a wasteful number, since it uses less digits than its factorization.

544300120043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717035396.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 544300120043 its reverse (340021003445), we get a palindrome (884321123488).

The spelling of 544300120043 in words is "five hundred forty-four billion, three hundred million, one hundred twenty thousand, forty-three".