2088436768 has 144 divisors (see below), whose sum is σ = 4736212992. Its totient is φ = 904780800.

The previous prime is 2088436759. The next prime is 2088436783. The reversal of 2088436768 is 8676348802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15243996 + ... + 15244132.

It is an arithmetic number, because the mean of its divisors is an integer number (32890368).

Almost surely, 2^2088436768 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 2088436768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2368106496).

2088436768 is an abundant number, since it is smaller than the sum of its proper divisors (2647776224).

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

2088436768 is a wasteful number, since it uses less digits than its factorization.

2088436768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The square root of 2088436768 is about 45699.4175892866. The cubic root of 2088436768 is about 1278.2244196136.

The spelling of 2088436768 in words is "two billion, eighty-eight million, four hundred thirty-six thousand, seven hundred sixty-eight".