2088494995968 has 480 divisors, whose sum is σ = 6293108929536. Its totient is φ = 666310385664.

The previous prime is 2088494995927. The next prime is 2088494995987. The reversal of 2088494995968 is 8695994948802.

2088494995968 is a `hidden beast` number, since 2 + 0 + 88 + 49 + 499 + 5 + 9 + 6 + 8 = 666.

It is a super-2 number, since 2×2088494995968² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2365226055 + ... + 2365226937.

Almost surely, 2^{2088494995968} 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 2088494995968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3146554464768).

2088494995968 is an abundant number, since it is smaller than the sum of its proper divisors (4204613933568).

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

2088494995968 is a wasteful number, since it uses less digits than its factorization.

2088494995968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184 (or 1165 counting only the distinct ones).

The product of its (nonzero) digits is 3224862720, while the sum is 81.

The spelling of 2088494995968 in words is "two trillion, eighty-eight billion, four hundred ninety-four million, nine hundred ninety-five thousand, nine hundred sixty-eight".