485117049569280 has 1152 divisors, whose sum is σ = 1694519195443200. Its totient is φ = 118059171840000.

The previous prime is 485117049569237. The next prime is 485117049569303. The reversal of 485117049569280 is 82965940711584.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 290663300286 + ... + 290663301954.

It is an arithmetic number, because the mean of its divisors is an integer number (1470936801600).

Almost surely, 2^{485117049569280} is an apocalyptic number.

485117049569280 is a gapful number since it is divisible by the number (40) 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 485117049569280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847259597721600).

485117049569280 is an abundant number, since it is smaller than the sum of its proper divisors (1209402145873920).

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

485117049569280 is a wasteful number, since it uses less digits than its factorization.

485117049569280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012 (or 1980 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 69.

The spelling of 485117049569280 in words is "four hundred eighty-five trillion, one hundred seventeen billion, forty-nine million, five hundred sixty-nine thousand, two hundred eighty".