441001040423 has 8 divisors (see below), whose sum is σ = 441458911488. Its totient is φ = 440543267424.

The previous prime is 441001040413. The next prime is 441001040437. The reversal of 441001040423 is 324040100144.

It is a happy number.

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 441001040423 - 2⁸ = 441001040167 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 (441001040413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11909165 + ... + 11946137.

It is an arithmetic number, because the mean of its divisors is an integer number (55182363936).

Almost surely, 2^441001040423 is an apocalyptic number.

441001040423 is a deficient number, since it is larger than the sum of its proper divisors (457871065).

441001040423 is a wasteful number, since it uses less digits than its factorization.

441001040423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49033.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 441001040423 its reverse (324040100144), we get a palindrome (765041140567).

The spelling of 441001040423 in words is "four hundred forty-one billion, one million, forty thousand, four hundred twenty-three".