2086484822064 has 80 divisors (see below), whose sum is σ = 6020340387840. Its totient is φ = 691853578560.

The previous prime is 2086484822053. The next prime is 2086484822119. The reversal of 2086484822064 is 4602284846802.

2086484822064 is a `hidden beast` number, since 2 + 0 + 8 + 6 + 484 + 82 + 20 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 2086484822064.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12561012 + ... + 12726035.

It is an arithmetic number, because the mean of its divisors is an integer number (75254254848).

Almost surely, 2^{2086484822064} is an apocalyptic number.

2086484822064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2086484822064 is an abundant number, since it is smaller than the sum of its proper divisors (3933855565776).

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

2086484822064 is a wasteful number, since it uses less digits than its factorization.

2086484822064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25287255 (or 25287243 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 54.

The spelling of 2086484822064 in words is "two trillion, eighty-six billion, four hundred eighty-four million, eight hundred twenty-two thousand, sixty-four".