544542114244 has 48 divisors (see below), whose sum is σ = 1006317215680. Its totient is φ = 257116083840.

The previous prime is 544542114223. The next prime is 544542114251. The reversal of 544542114244 is 442411245445.

It is a super-2 number, since 2×544542114244² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 544542114197 and 544542114206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30785827 + ... + 30803509.

Almost surely, 2^544542114244 is an apocalyptic number.

It is an amenable number.

544542114244 is a deficient number, since it is larger than the sum of its proper divisors (461775101436).

544542114244 is a wasteful number, since it uses less digits than its factorization.

544542114244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18980 (or 18978 counting only the distinct ones).

The product of its digits is 409600, while the sum is 40.

Adding to 544542114244 its reverse (442411245445), we get a palindrome (986953359689).

The spelling of 544542114244 in words is "five hundred forty-four billion, five hundred forty-two million, one hundred fourteen thousand, two hundred forty-four".