544442354141 has 32 divisors (see below), whose sum is σ = 634785338880. Its totient is φ = 457326777600.

The previous prime is 544442354129. The next prime is 544442354201. The reversal of 544442354141 is 141453244445.

It is a de Polignac number, because none of the positive numbers 2^k-544442354141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544442354441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75226775 + ... + 75234011.

It is an arithmetic number, because the mean of its divisors is an integer number (19837041840).

Almost surely, 2^544442354141 is an apocalyptic number.

It is an amenable number.

544442354141 is a deficient number, since it is larger than the sum of its proper divisors (90342984739).

544442354141 is a wasteful number, since it uses less digits than its factorization.

544442354141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8205.

The product of its digits is 614400, while the sum is 41.

Adding to 544442354141 its reverse (141453244445), we get a palindrome (685895598586).

The spelling of 544442354141 in words is "five hundred forty-four billion, four hundred forty-two million, three hundred fifty-four thousand, one hundred forty-one".