2030236144 has 20 divisors (see below), whose sum is σ = 3992294824. Its totient is φ = 999966528.

The previous prime is 2030236141. The next prime is 2030236157. The reversal of 2030236144 is 4416320302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030236141) 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, 945867 + ... + 948010.

Almost surely, 2^2030236144 is an apocalyptic number.

It is an amenable number.

2030236144 is a deficient number, since it is larger than the sum of its proper divisors (1962058680).

2030236144 is a wasteful number, since it uses less digits than its factorization.

2030236144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893952 (or 1893946 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2030236144 is about 45058.1418169902. The cubic root of 2030236144 is about 1266.2385124800.

Adding to 2030236144 its reverse (4416320302), we get a palindrome (6446556446).

The spelling of 2030236144 in words is "two billion, thirty million, two hundred thirty-six thousand, one hundred forty-four".