481236057824656 has 40 divisors (see below), whose sum is σ = 938528536142720. Its totient is φ = 239036446486656.

The previous prime is 481236057824629. The next prime is 481236057824677. The reversal of 481236057824656 is 656428750632184.

It is a junction number, because it is equal to n+sod(n) for n = 481236057824591 and 481236057824600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34744200 + ... + 46579303.

It is an arithmetic number, because the mean of its divisors is an integer number (23463213403568).

Almost surely, 2^{481236057824656} is an apocalyptic number.

It is an amenable number.

481236057824656 is a deficient number, since it is larger than the sum of its proper divisors (457292478318064).

481236057824656 is a wasteful number, since it uses less digits than its factorization.

481236057824656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81325943 (or 81325937 counting only the distinct ones).

The product of its (nonzero) digits is 464486400, while the sum is 67.

The spelling of 481236057824656 in words is "four hundred eighty-one trillion, two hundred thirty-six billion, fifty-seven million, eight hundred twenty-four thousand, six hundred fifty-six".