441041133991 has 8 divisors (see below), whose sum is σ = 442233792704. Its totient is φ = 439849958400.

The previous prime is 441041133983. The next prime is 441041134007. The reversal of 441041133991 is 199331140144.

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

It is a cyclic number.

It is not a de Polignac number, because 441041133991 - 2³ = 441041133983 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 (441041133961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226066 + ... + 966016.

It is an arithmetic number, because the mean of its divisors is an integer number (55279224088).

Almost surely, 2^441041133991 is an apocalyptic number.

441041133991 is a deficient number, since it is larger than the sum of its proper divisors (1192658713).

441041133991 is a wasteful number, since it uses less digits than its factorization.

441041133991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741561.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 441041133991 in words is "four hundred forty-one billion, forty-one million, one hundred thirty-three thousand, nine hundred ninety-one".