2086706302848 has 224 divisors, whose sum is σ = 6291094777560. Its totient is φ = 689064827904.

The previous prime is 2086706302777. The next prime is 2086706302859. The reversal of 2086706302848 is 8482036076802.

It is a super-2 number, since 2×2086706302848² (a number of 25 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 2086706302794 and 2086706302803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 9879886 + ... + 10088882.

Almost surely, 2^{2086706302848} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2086706302848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3145547388780).

2086706302848 is an abundant number, since it is smaller than the sum of its proper divisors (4204388474712).

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

2086706302848 is an equidigital number, since it uses as much as digits as its factorization.

2086706302848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209136 (or 209109 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 2086706302848 in words is "two trillion, eighty-six billion, seven hundred six million, three hundred two thousand, eight hundred forty-eight".