2068971282 has 128 divisors (see below), whose sum is σ = 5444651520. Its totient is φ = 570136320.

The previous prime is 2068971271. The next prime is 2068971283. The reversal of 2068971282 is 2821798602.

It is not an unprimeable number, because it can be changed into a prime (2068971283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1221228 + ... + 1222920.

It is an arithmetic number, because the mean of its divisors is an integer number (42536340).

Almost surely, 2^2068971282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2068971282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2722325760).

2068971282 is an abundant number, since it is smaller than the sum of its proper divisors (3375680238).

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

2068971282 is a wasteful number, since it uses less digits than its factorization.

2068971282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825 (or 1819 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 2068971282 is about 45485.9459833474. The cubic root of 2068971282 is about 1274.2407438042.

The spelling of 2068971282 in words is "two billion, sixty-eight million, nine hundred seventy-one thousand, two hundred eighty-two".