2044180282 has 4 divisors (see below), whose sum is σ = 3066270426. Its totient is φ = 1022090140.

The previous prime is 2044180279. The next prime is 2044180289. The reversal of 2044180282 is 2820814402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1843929481 + 200250801 = 42941^2 + 14151^2 .

It is not an unprimeable number, because it can be changed into a prime (2044180289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511045069 + ... + 511045072.

Almost surely, 2^2044180282 is an apocalyptic number.

2044180282 is a deficient number, since it is larger than the sum of its proper divisors (1022090144).

2044180282 is a wasteful number, since it uses less digits than its factorization.

2044180282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022090143.

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 2044180282 is about 45212.6119794024. The cubic root of 2044180282 is about 1269.1308418472.

Adding to 2044180282 its reverse (2820814402), we get a palindrome (4864994684).

The spelling of 2044180282 in words is "two billion, forty-four million, one hundred eighty thousand, two hundred eighty-two".