2040432113 has 8 divisors (see below), whose sum is σ = 2063783232. Its totient is φ = 2017160496.

The previous prime is 2040432109. The next prime is 2040432139. The reversal of 2040432113 is 3112340402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2040432113 - 2² = 2040432109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040432193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32531 + ... + 71687.

It is an arithmetic number, because the mean of its divisors is an integer number (257972904).

Almost surely, 2^2040432113 is an apocalyptic number.

It is an amenable number.

2040432113 is a deficient number, since it is larger than the sum of its proper divisors (23351119).

2040432113 is a wasteful number, since it uses less digits than its factorization.

2040432113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39751.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2040432113 is about 45171.1424805705. The cubic root of 2040432113 is about 1268.3546827706.

Adding to 2040432113 its reverse (3112340402), we get a palindrome (5152772515).

The spelling of 2040432113 in words is "two billion, forty million, four hundred thirty-two thousand, one hundred thirteen".