2059344066 has 32 divisors (see below), whose sum is σ = 4497994368. Its totient is φ = 624718080.

The previous prime is 2059344061. The next prime is 2059344073. The reversal of 2059344066 is 6604439502.

It is a Harshad number since it is a multiple of its sum of digits (39).

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

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180391 + ... + 191466.

It is an arithmetic number, because the mean of its divisors is an integer number (140562324).

Almost surely, 2^2059344066 is an apocalyptic number.

2059344066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2059344066 is an abundant number, since it is smaller than the sum of its proper divisors (2438650302).

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

2059344066 is a wasteful number, since it uses less digits than its factorization.

2059344066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371946.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 2059344066 is about 45379.9963199646. The cubic root of 2059344066 is about 1272.2612628861.

The spelling of 2059344066 in words is "two billion, fifty-nine million, three hundred forty-four thousand, sixty-six".