481844479403 has 8 divisors (see below), whose sum is σ = 551464973280. Its totient is φ = 412420377600.

The previous prime is 481844479399. The next prime is 481844479427. The reversal of 481844479403 is 304974448184.

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

It is not a de Polignac number, because 481844479403 - 2² = 481844479399 is a prime.

It is a super-2 number, since 2×481844479403² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481844476403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49092758 + ... + 49102571.

It is an arithmetic number, because the mean of its divisors is an integer number (68933121660).

Almost surely, 2^481844479403 is an apocalyptic number.

481844479403 is a deficient number, since it is larger than the sum of its proper divisors (69620493877).

481844479403 is an equidigital number, since it uses as much as digits as its factorization.

481844479403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98196037.

The product of its (nonzero) digits is 12386304, while the sum is 56.

The spelling of 481844479403 in words is "four hundred eighty-one billion, eight hundred forty-four million, four hundred seventy-nine thousand, four hundred three".