6467982856362 has 160 divisors (see below), whose sum is σ = 15617978023824. Its totient is φ = 1993243852800.

The previous prime is 6467982856351. The next prime is 6467982856417. The reversal of 6467982856362 is 2636582897646.

6467982856362 is a `hidden beast` number, since 6 + 46 + 79 + 82 + 85 + 6 + 362 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 410728456161 + 6057254400201 = 640881^2 + 2461149^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 127818138 + ... + 127868730.

Almost surely, 2^{6467982856362} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6467982856362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7808989011912).

6467982856362 is an abundant number, since it is smaller than the sum of its proper divisors (9149995167462).

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

6467982856362 is a wasteful number, since it uses less digits than its factorization.

6467982856362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51446 (or 51437 counting only the distinct ones).

The product of its digits is 1254113280, while the sum is 72.

The spelling of 6467982856362 in words is "six trillion, four hundred sixty-seven billion, nine hundred eighty-two million, eight hundred fifty-six thousand, three hundred sixty-two".