2087141044 has 12 divisors (see below), whose sum is σ = 3675762244. Its totient is φ = 1036923264.

The previous prime is 2087141041. The next prime is 2087141057. The reversal of 2087141044 is 4401417802.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1596961444 + 490179600 = 39962^2 + 22140^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2087140997 and 2087141015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2087141041) 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 3 ways as a sum of consecutive naturals, for example, 1661109 + ... + 1662364.

Almost surely, 2^2087141044 is an apocalyptic number.

It is an amenable number.

2087141044 is a deficient number, since it is larger than the sum of its proper divisors (1588621200).

2087141044 is a wasteful number, since it uses less digits than its factorization.

2087141044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323634 (or 3323632 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 2087141044 is about 45685.2387976686. The cubic root of 2087141044 is about 1277.9600163170.

Adding to 2087141044 its reverse (4401417802), we get a palindrome (6488558846).

The spelling of 2087141044 in words is "two billion, eighty-seven million, one hundred forty-one thousand, forty-four".