40216233503 has 2 divisors, whose sum is σ = 40216233504. Its totient is φ = 40216233502.

The previous prime is 40216233487. The next prime is 40216233529. The reversal of 40216233503 is 30533261204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40216233503 - 2⁴ = 40216233487 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40216233553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20108116751 + 20108116752.

It is an arithmetic number, because the mean of its divisors is an integer number (20108116752).

Almost surely, 2^40216233503 is an apocalyptic number.

40216233503 is a deficient number, since it is larger than the sum of its proper divisors (1).

40216233503 is an equidigital number, since it uses as much as digits as its factorization.

40216233503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 40216233503 its reverse (30533261204), we get a palindrome (70749494707).

The spelling of 40216233503 in words is "forty billion, two hundred sixteen million, two hundred thirty-three thousand, five hundred three".