540053332214444 has 12 divisors (see below), whose sum is σ = 975580213032768. Its totient is φ = 261316128490800.

The previous prime is 540053332214441. The next prime is 540053332214449. The reversal of 540053332214444 is 444412233350045.

It is a junction number, because it is equal to n+sod(n) for n = 540053332214395 and 540053332214404.

It is not an unprimeable number, because it can be changed into a prime (540053332214441) 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, 2177634403967 + ... + 2177634404214.

It is an arithmetic number, because the mean of its divisors is an integer number (81298351086064).

Almost surely, 2^{540053332214444} is an apocalyptic number.

It is an amenable number.

540053332214444 is a deficient number, since it is larger than the sum of its proper divisors (435526880818324).

540053332214444 is a wasteful number, since it uses less digits than its factorization.

540053332214444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4355268808216 (or 4355268808214 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 44.

Adding to 540053332214444 its reverse (444412233350045), we get a palindrome (984465565564489).

The spelling of 540053332214444 in words is "five hundred forty trillion, fifty-three billion, three hundred thirty-two million, two hundred fourteen thousand, four hundred forty-four".