2030144432 has 20 divisors (see below), whose sum is σ = 3939561096. Its totient is φ = 1013483520.

The previous prime is 2030144411. The next prime is 2030144483. The reversal of 2030144432 is 2344410302.

It is a junction number, because it is equal to n+sod(n) for n = 2030144398 and 2030144407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88718 + ... + 109229.

Almost surely, 2^2030144432 is an apocalyptic number.

It is an amenable number.

2030144432 is a deficient number, since it is larger than the sum of its proper divisors (1909416664).

2030144432 is a wasteful number, since it uses less digits than its factorization.

2030144432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198596 (or 198590 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2030144432 is about 45057.1240981934. The cubic root of 2030144432 is about 1266.2194455658.

Adding to 2030144432 its reverse (2344410302), we get a palindrome (4374554734).

The spelling of 2030144432 in words is "two billion, thirty million, one hundred forty-four thousand, four hundred thirty-two".