441167322271 has 4 divisors (see below), whose sum is σ = 475103270152. Its totient is φ = 407231374392.

The previous prime is 441167322241. The next prime is 441167322283. The reversal of 441167322271 is 172223761144.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441167322271 - 2³¹ = 439019838623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441167322241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16967973921 + ... + 16967973946.

It is an arithmetic number, because the mean of its divisors is an integer number (118775817538).

Almost surely, 2^441167322271 is an apocalyptic number.

441167322271 is a deficient number, since it is larger than the sum of its proper divisors (33935947881).

441167322271 is a wasteful number, since it uses less digits than its factorization.

441167322271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33935947880.

The product of its digits is 112896, while the sum is 40.

The spelling of 441167322271 in words is "four hundred forty-one billion, one hundred sixty-seven million, three hundred twenty-two thousand, two hundred seventy-one".