2040302433 has 16 divisors (see below), whose sum is σ = 3008847296. Its totient is φ = 1221635520.

The previous prime is 2040302351. The next prime is 2040302443. The reversal of 2040302433 is 3342030402.

It is not a de Polignac number, because 2040302433 - 2¹⁶ = 2040236897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2040302443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705523 + ... + 708408.

It is an arithmetic number, because the mean of its divisors is an integer number (188052956).

Almost surely, 2^2040302433 is an apocalyptic number.

It is an amenable number.

2040302433 is a deficient number, since it is larger than the sum of its proper divisors (968544863).

2040302433 is a wasteful number, since it uses less digits than its factorization.

2040302433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413984.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2040302433 is about 45169.7070280514. The cubic root of 2040302433 is about 1268.3278120375.

Adding to 2040302433 its reverse (3342030402), we get a palindrome (5382332835).

The spelling of 2040302433 in words is "two billion, forty million, three hundred two thousand, four hundred thirty-three".