2040202432 has 28 divisors (see below), whose sum is σ = 4188134880. Its totient is φ = 984924416.

The previous prime is 2040202399. The next prime is 2040202469. The reversal of 2040202432 is 2342020402.

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, 547768 + ... + 551479.

Almost surely, 2^2040202432 is an apocalyptic number.

It is an amenable number.

2040202432 is an abundant number, since it is smaller than the sum of its proper divisors (2147932448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2040202432 is a wasteful number, since it uses less digits than its factorization.

2040202432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099288 (or 1099278 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2040202432 is about 45168.6000668606. The cubic root of 2040202432 is about 1268.3070902530.

Adding to 2040202432 its reverse (2342020402), we get a palindrome (4382222834).

The spelling of 2040202432 in words is "two billion, forty million, two hundred two thousand, four hundred thirty-two".