541405340351444 has 12 divisors (see below), whose sum is σ = 948932843824224. Its totient is φ = 270281670687384.

The previous prime is 541405340351417. The next prime is 541405340351459. The reversal of 541405340351444 is 444153043504145.

It is a super-2 number, since 2×541405340351444² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 105249869192 + ... + 105249874335.

It is an arithmetic number, because the mean of its divisors is an integer number (79077736985352).

Almost surely, 2^{541405340351444} is an apocalyptic number.

It is an amenable number.

541405340351444 is a deficient number, since it is larger than the sum of its proper divisors (407527503472780).

541405340351444 is a wasteful number, since it uses less digits than its factorization.

541405340351444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210499744174 (or 210499744172 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 47.

Adding to 541405340351444 its reverse (444153043504145), we get a palindrome (985558383855589).

The spelling of 541405340351444 in words is "five hundred forty-one trillion, four hundred five billion, three hundred forty million, three hundred fifty-one thousand, four hundred forty-four".