461365445441 has 8 divisors (see below), whose sum is σ = 465125176320. Its totient is φ = 457607698128.

The previous prime is 461365445417. The next prime is 461365445479. The reversal of 461365445441 is 144544563164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461365445441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461365445141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27011 + ... + 960968.

It is an arithmetic number, because the mean of its divisors is an integer number (58140647040).

Almost surely, 2^461365445441 is an apocalyptic number.

It is an amenable number.

461365445441 is a deficient number, since it is larger than the sum of its proper divisors (3759730879).

461365445441 is a wasteful number, since it uses less digits than its factorization.

461365445441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991783.

The product of its digits is 2764800, while the sum is 47.

The spelling of 461365445441 in words is "four hundred sixty-one billion, three hundred sixty-five million, four hundred forty-five thousand, four hundred forty-one".