484112256128 has 72 divisors (see below), whose sum is σ = 976814195265. Its totient is φ = 238990033920.

The previous prime is 484112256127. The next prime is 484112256137. The reversal of 484112256128 is 821652211484.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 432742940224 + 51369315904 = 657832^2 + 226648^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=491992.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (484112256127) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 700596263 + ... + 700596953.

Almost surely, 2^484112256128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 484112256128

484112256128 is an abundant number, since it is smaller than the sum of its proper divisors (492701939137).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

484112256128 is an frugal number, since it uses more digits than its factorization.

484112256128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574 (or 782 counting only the distinct ones).

The product of its digits is 245760, while the sum is 44.

The spelling of 484112256128 in words is "four hundred eighty-four billion, one hundred twelve million, two hundred fifty-six thousand, one hundred twenty-eight".