441328236959 has 4 divisors (see below), whose sum is σ = 467288721504. Its totient is φ = 415367752416.

The previous prime is 441328236949. The next prime is 441328236967. The reversal of 441328236959 is 959632823144.

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 441328236959 - 2⁸ = 441328236703 is a prime.

It is a super-2 number, since 2×441328236959² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441328236949) 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, 12980242247 + ... + 12980242280.

It is an arithmetic number, because the mean of its divisors is an integer number (116822180376).

Almost surely, 2^441328236959 is an apocalyptic number.

441328236959 is a deficient number, since it is larger than the sum of its proper divisors (25960484545).

441328236959 is a wasteful number, since it uses less digits than its factorization.

441328236959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25960484544.

The product of its digits is 11197440, while the sum is 56.

The spelling of 441328236959 in words is "four hundred forty-one billion, three hundred twenty-eight million, two hundred thirty-six thousand, nine hundred fifty-nine".