541405043122 has 16 divisors (see below), whose sum is σ = 845141895360. Its totient is φ = 259802869648.

The previous prime is 541405043119. The next prime is 541405043131. The reversal of 541405043122 is 221340504145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27938128 + ... + 27957499.

It is an arithmetic number, because the mean of its divisors is an integer number (52821368460).

Almost surely, 2^541405043122 is an apocalyptic number.

541405043122 is a deficient number, since it is larger than the sum of its proper divisors (303736852238).

541405043122 is a wasteful number, since it uses less digits than its factorization.

541405043122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55895825.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 541405043122 its reverse (221340504145), we get a palindrome (762745547267).

The spelling of 541405043122 in words is "five hundred forty-one billion, four hundred five million, forty-three thousand, one hundred twenty-two".