5040440433 has 16 divisors (see below), whose sum is σ = 8534079360. Its totient is φ = 2880251568.

The previous prime is 5040440429. The next prime is 5040440459. The reversal of 5040440433 is 3340440405.

It is not a de Polignac number, because 5040440433 - 2² = 5040440429 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 5040440397 and 5040440406.

It is not an unprimeable number, because it can be changed into a prime (5040440413) 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, 13334310 + ... + 13334687.

It is an arithmetic number, because the mean of its divisors is an integer number (533379960).

Almost surely, 2^5040440433 is an apocalyptic number.

It is an amenable number.

5040440433 is a deficient number, since it is larger than the sum of its proper divisors (3493638927).

5040440433 is a wasteful number, since it uses less digits than its factorization.

5040440433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26669013 (or 26669007 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 5040440433 is about 70996.0592779627. The cubic root of 5040440433 is about 1714.5737176568.

Adding to 5040440433 its reverse (3340440405), we get a palindrome (8380880838).

The spelling of 5040440433 in words is "five billion, forty million, four hundred forty thousand, four hundred thirty-three".