481738658843 has 16 divisors (see below), whose sum is σ = 534727150272. Its totient is φ = 431231472000.

The previous prime is 481738658831. The next prime is 481738658881. The reversal of 481738658843 is 348856837184.

It is a cyclic number.

It is not a de Polignac number, because 481738658843 - 2⁴ = 481738658827 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 481738658843.

It is not an unprimeable number, because it can be changed into a prime (481738658813) 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, 4221788 + ... + 4334393.

It is an arithmetic number, because the mean of its divisors is an integer number (33420446892).

Almost surely, 2^481738658843 is an apocalyptic number.

481738658843 is a deficient number, since it is larger than the sum of its proper divisors (52988491429).

481738658843 is a wasteful number, since it uses less digits than its factorization.

481738658843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8556326.

The product of its digits is 123863040, while the sum is 65.

The spelling of 481738658843 in words is "four hundred eighty-one billion, seven hundred thirty-eight million, six hundred fifty-eight thousand, eight hundred forty-three".