481430518289 has 16 divisors (see below), whose sum is σ = 597847265280. Its totient is φ = 378325216080.

The previous prime is 481430518279. The next prime is 481430518321. The reversal of 481430518289 is 982815034184.

It is not a de Polignac number, because 481430518289 - 2³⁶ = 412711041553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 481430518289.

It is not an unprimeable number, because it can be changed into a prime (481430518279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58379399 + ... + 58387644.

It is an arithmetic number, because the mean of its divisors is an integer number (37365454080).

Almost surely, 2^481430518289 is an apocalyptic number.

It is an amenable number.

481430518289 is a deficient number, since it is larger than the sum of its proper divisors (116416746991).

481430518289 is a wasteful number, since it uses less digits than its factorization.

481430518289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116767100.

The product of its (nonzero) digits is 2211840, while the sum is 53.

The spelling of 481430518289 in words is "four hundred eighty-one billion, four hundred thirty million, five hundred eighteen thousand, two hundred eighty-nine".