481190981443 has 8 divisors (see below), whose sum is σ = 486465267456. Its totient is φ = 475926696000.

The previous prime is 481190981431. The next prime is 481190981461. The reversal of 481190981443 is 344189091184.

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 481190981443 - 2³³ = 472601046851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481190981423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2403363 + ... + 2595868.

It is an arithmetic number, because the mean of its divisors is an integer number (60808158432).

Almost surely, 2^481190981443 is an apocalyptic number.

481190981443 is a deficient number, since it is larger than the sum of its proper divisors (5274286013).

481190981443 is a wasteful number, since it uses less digits than its factorization.

481190981443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000285.

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 481190981443 in words is "four hundred eighty-one billion, one hundred ninety million, nine hundred eighty-one thousand, four hundred forty-three".