282340005480 has 960 divisors, whose sum is σ = 1067540601600. Its totient is φ = 66863646720.

The previous prime is 282340005463. The next prime is 282340005509. The reversal of 282340005480 is 84500043282.

282340005480 is a `hidden beast` number, since 2 + 82 + 34 + 0 + 0 + 0 + 548 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 2638691587 + ... + 2638691693.

It is an arithmetic number, because the mean of its divisors is an integer number (1112021460).

Almost surely, 2^282340005480 is an apocalyptic number.

282340005480 is a gapful number since it is divisible by the number (20) 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 282340005480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (533770300800).

282340005480 is an abundant number, since it is smaller than the sum of its proper divisors (785200596120).

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

282340005480 is a wasteful number, since it uses less digits than its factorization.

282340005480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The spelling of 282340005480 in words is "two hundred eighty-two billion, three hundred forty million, five thousand, four hundred eighty".