441161568117501 has 32 divisors (see below), whose sum is σ = 757016247607296. Its totient is φ = 221782103784000.

The previous prime is 441161568117469. The next prime is 441161568117541. The reversal of 441161568117501 is 105711865161144.

It is not a de Polignac number, because 441161568117501 - 2⁵ = 441161568117469 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441161568117541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30803062810 + ... + 30803077131.

It is an arithmetic number, because the mean of its divisors is an integer number (23656757737728).

Almost surely, 2^{441161568117501} is an apocalyptic number.

It is an amenable number.

441161568117501 is a deficient number, since it is larger than the sum of its proper divisors (315854679489795).

441161568117501 is a wasteful number, since it uses less digits than its factorization.

441161568117501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61606139993.

The product of its (nonzero) digits is 806400, while the sum is 51.

The spelling of 441161568117501 in words is "four hundred forty-one trillion, one hundred sixty-one billion, five hundred sixty-eight million, one hundred seventeen thousand, five hundred one".