485394493584 has 320 divisors, whose sum is σ = 1704930877440. Its totient is φ = 114904258560.

The previous prime is 485394493579. The next prime is 485394493603.

485394493584 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3731854 + ... + 3859730.

It is an arithmetic number, because the mean of its divisors is an integer number (5327908992).

Almost surely, 2^485394493584 is an apocalyptic number.

485394493584 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485394493584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (852465438720).

485394493584 is an abundant number, since it is smaller than the sum of its proper divisors (1219536383856).

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

485394493584 is a wasteful number, since it uses less digits than its factorization.

485394493584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127998 (or 127992 counting only the distinct ones).

The product of its digits is 298598400, while the sum is 66.

The spelling of 485394493584 in words is "four hundred eighty-five billion, three hundred ninety-four million, four hundred ninety-three thousand, five hundred eighty-four".