2040430112 has 48 divisors (see below), whose sum is σ = 4594750272. Its totient is φ = 873749760.

The previous prime is 2040430097. The next prime is 2040430123. The reversal of 2040430112 is 2110340402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338162 + ... + 344142.

It is an arithmetic number, because the mean of its divisors is an integer number (95723964).

Almost surely, 2^2040430112 is an apocalyptic number.

It is an amenable number.

2040430112 is an abundant number, since it is smaller than the sum of its proper divisors (2554320160).

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

2040430112 is a wasteful number, since it uses less digits than its factorization.

2040430112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521 (or 7513 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2040430112 is about 45171.1203314684. The cubic root of 2040430112 is about 1268.3542681560.

Adding to 2040430112 its reverse (2110340402), we get a palindrome (4150770514).

The spelling of 2040430112 in words is "two billion, forty million, four hundred thirty thousand, one hundred twelve".