485087742720 has 432 divisors, whose sum is σ = 1923664421952. Its totient is φ = 110556610560.

The previous prime is 485087742709. The next prime is 485087742757. The reversal of 485087742720 is 27247780584.

485087742720 is a `hidden beast` number, since 4 + 8 + 508 + 77 + 42 + 7 + 20 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28457400 + ... + 28474440.

Almost surely, 2^485087742720 is an apocalyptic number.

485087742720 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 485087742720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (961832210976).

485087742720 is an abundant number, since it is smaller than the sum of its proper divisors (1438576679232).

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

485087742720 is a wasteful number, since it uses less digits than its factorization.

485087742720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17428 (or 17411 counting only the distinct ones).

The product of its (nonzero) digits is 7024640, while the sum is 54.

The spelling of 485087742720 in words is "four hundred eighty-five billion, eighty-seven million, seven hundred forty-two thousand, seven hundred twenty".