5040433493 has 2 divisors, whose sum is σ = 5040433494. Its totient is φ = 5040433492.

The previous prime is 5040433471. The next prime is 5040433577. The reversal of 5040433493 is 3943340405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3728689969 + 1311743524 = 61063^2 + 36218^2 .

It is a cyclic number.

It is not a de Polignac number, because 5040433493 - 2¹² = 5040429397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5040433193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2520216746 + 2520216747.

It is an arithmetic number, because the mean of its divisors is an integer number (2520216747).

Almost surely, 2^5040433493 is an apocalyptic number.

It is an amenable number.

5040433493 is a deficient number, since it is larger than the sum of its proper divisors (1).

5040433493 is an equidigital number, since it uses as much as digits as its factorization.

5040433493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 5040433493 is about 70996.0104019937. The cubic root of 5040433493 is about 1714.5729307449.

Adding to 5040433493 its reverse (3943340405), we get a palindrome (8983773898).

The spelling of 5040433493 in words is "five billion, forty million, four hundred thirty-three thousand, four hundred ninety-three".