441161605344142 has 32 divisors (see below), whose sum is σ = 720597918499200. Its totient is φ = 201763343426400.

The previous prime is 441161605344127. The next prime is 441161605344149. The reversal of 441161605344142 is 241443506161144.

It is a super-3 number, since 3×441161605344142³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 441161605344092 and 441161605344101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441161605344149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110005417 + ... + 113945227.

It is an arithmetic number, because the mean of its divisors is an integer number (22518684953100).

Almost surely, 2^{441161605344142} is an apocalyptic number.

441161605344142 is a deficient number, since it is larger than the sum of its proper divisors (279436313155058).

441161605344142 is a wasteful number, since it uses less digits than its factorization.

441161605344142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4041472.

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 441161605344142 in words is "four hundred forty-one trillion, one hundred sixty-one billion, six hundred five million, three hundred forty-four thousand, one hundred forty-two".