2040433435 has 8 divisors (see below), whose sum is σ = 2467800576. Its totient is φ = 1619493120.

The previous prime is 2040433433. The next prime is 2040433481. The reversal of 2040433435 is 5343340402.

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

It is not a de Polignac number, because 2040433435 - 2¹ = 2040433433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040433433) 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, 1606006 + ... + 1607275.

It is an arithmetic number, because the mean of its divisors is an integer number (308475072).

Almost surely, 2^2040433435 is an apocalyptic number.

2040433435 is a deficient number, since it is larger than the sum of its proper divisors (427367141).

2040433435 is a wasteful number, since it uses less digits than its factorization.

2040433435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3213413.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 2040433435 is about 45171.1571138044. The cubic root of 2040433435 is about 1268.3549566937.

Adding to 2040433435 its reverse (5343340402), we get a palindrome (7383773837).

The spelling of 2040433435 in words is "two billion, forty million, four hundred thirty-three thousand, four hundred thirty-five".