84648066002622 has 48 divisors (see below), whose sum is σ = 185466688524000. Its totient is φ = 27898713545472.

The previous prime is 84648066002611. The next prime is 84648066002627. The reversal of 84648066002622 is 22620066084648.

84648066002622 is a `hidden beast` number, since 8 + 4 + 6 + 4 + 8 + 0 + 6 + 6 + 0 + 0 + 2 + 622 = 666.

It is a super-2 number, since 2×84648066002622² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84648066002627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221796879 + ... + 222178197.

It is an arithmetic number, because the mean of its divisors is an integer number (3863889344250).

Almost surely, 2^{84648066002622} is an apocalyptic number.

84648066002622 is an abundant number, since it is smaller than the sum of its proper divisors (100818622521378).

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

84648066002622 is a wasteful number, since it uses less digits than its factorization.

84648066002622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519985 (or 519982 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 54.

The spelling of 84648066002622 in words is "eighty-four trillion, six hundred forty-eight billion, sixty-six million, two thousand, six hundred twenty-two".