2040064882 has 8 divisors (see below), whose sum is σ = 3060769500. Its totient is φ = 1019808384.

The previous prime is 2040064849. The next prime is 2040064883. The reversal of 2040064882 is 2884600402.

It can be written as a sum of positive squares in 2 ways, for example, as 1718185401 + 321879481 = 41451^2 + 17941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2040064883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100407 + ... + 119002.

Almost surely, 2^2040064882 is an apocalyptic number.

2040064882 is a deficient number, since it is larger than the sum of its proper divisors (1020704618).

2040064882 is a wasteful number, since it uses less digits than its factorization.

2040064882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224060.

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 2040064882 is about 45167.0774126465. The cubic root of 2040064882 is about 1268.2785866173.

The spelling of 2040064882 in words is "two billion, forty million, sixty-four thousand, eight hundred eighty-two".