544220523044 has 12 divisors (see below), whose sum is σ = 1038966453168. Its totient is φ = 247372965000.

The previous prime is 544220523017. The next prime is 544220523053. The reversal of 544220523044 is 440325022445.

It is a junction number, because it is equal to n+sod(n) for n = 544220522995 and 544220523013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6184324082 + ... + 6184324169.

It is an arithmetic number, because the mean of its divisors is an integer number (86580537764).

Almost surely, 2^544220523044 is an apocalyptic number.

It is an amenable number.

544220523044 is a deficient number, since it is larger than the sum of its proper divisors (494745930124).

544220523044 is a wasteful number, since it uses less digits than its factorization.

544220523044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12368648266 (or 12368648264 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 35.

Adding to 544220523044 its reverse (440325022445), we get a palindrome (984545545489).

The spelling of 544220523044 in words is "five hundred forty-four billion, two hundred twenty million, five hundred twenty-three thousand, forty-four".