2068822080 has 448 divisors, whose sum is σ = 7977957120. Its totient is φ = 501645312.

The previous prime is 2068822073. The next prime is 2068822081. The reversal of 2068822080 is 802288602.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2068822081) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12692079 + ... + 12692241.

It is an arithmetic number, because the mean of its divisors is an integer number (17807940).

Almost surely, 2^2068822080 is an apocalyptic number.

2068822080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2068822080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3988978560).

2068822080 is an abundant number, since it is smaller than the sum of its proper divisors (5909135040).

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

2068822080 is a wasteful number, since it uses less digits than its factorization.

2068822080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 2068822080 is about 45484.3058647705. The cubic root of 2068822080 is about 1274.2101128268.

The spelling of 2068822080 in words is "two billion, sixty-eight million, eight hundred twenty-two thousand, eighty".