2433042009 has 32 divisors (see below), whose sum is σ = 3697488000. Its totient is φ = 1580604480.

The previous prime is 2433041939. The next prime is 2433042061. The reversal of 2433042009 is 9002403342.

It is a happy number.

It is not a de Polignac number, because 2433042009 - 2⁸ = 2433041753 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2433042709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207514 + ... + 218924.

It is an arithmetic number, because the mean of its divisors is an integer number (115546500).

Almost surely, 2^2433042009 is an apocalyptic number.

It is an amenable number.

2433042009 is a deficient number, since it is larger than the sum of its proper divisors (1264445991).

2433042009 is a wasteful number, since it uses less digits than its factorization.

2433042009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11622 (or 11616 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2433042009 is about 49325.8756536567. The cubic root of 2433042009 is about 1344.9821971727.

The spelling of 2433042009 in words is "two billion, four hundred thirty-three million, forty-two thousand, nine".