441431055430 has 8 divisors (see below), whose sum is σ = 794575899792. Its totient is φ = 176572422168.

The previous prime is 441431055389. The next prime is 441431055437. The reversal of 441431055430 is 34550134144.

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

It is a super-2 number, since 2×441431055430² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441431055437) 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, 22071552762 + ... + 22071552781.

It is an arithmetic number, because the mean of its divisors is an integer number (99321987474).

Almost surely, 2^441431055430 is an apocalyptic number.

441431055430 is a deficient number, since it is larger than the sum of its proper divisors (353144844362).

441431055430 is a wasteful number, since it uses less digits than its factorization.

441431055430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44143105550.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 441431055430 its reverse (34550134144), we get a palindrome (475981189574).

The spelling of 441431055430 in words is "four hundred forty-one billion, four hundred thirty-one million, fifty-five thousand, four hundred thirty".