2059344064 has 56 divisors (see below), whose sum is σ = 4196108448. Its totient is φ = 1002178560.

The previous prime is 2059344061. The next prime is 2059344073. The reversal of 2059344064 is 4604439502.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2059344061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1697122 + ... + 1698334.

It is an arithmetic number, because the mean of its divisors is an integer number (74930508).

Almost surely, 2^2059344064 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 2059344064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2098054224).

2059344064 is an abundant number, since it is smaller than the sum of its proper divisors (2136764384).

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

2059344064 is a wasteful number, since it uses less digits than its factorization.

2059344064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913 (or 1903 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 2059344064 is about 45379.9962979285. The cubic root of 2059344064 is about 1272.2612624742.

The spelling of 2059344064 in words is "two billion, fifty-nine million, three hundred forty-four thousand, sixty-four".