40433422421303 has 2 divisors, whose sum is σ = 40433422421304. Its totient is φ = 40433422421302.

The previous prime is 40433422421297. The next prime is 40433422421389. The reversal of 40433422421303 is 30312422433404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40433422421303 - 2¹² = 40433422417207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40433422421393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20216711210651 + 20216711210652.

It is an arithmetic number, because the mean of its divisors is an integer number (20216711210652).

Almost surely, 2^{40433422421303} is an apocalyptic number.

40433422421303 is a deficient number, since it is larger than the sum of its proper divisors (1).

40433422421303 is an equidigital number, since it uses as much as digits as its factorization.

40433422421303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 40433422421303 its reverse (30312422433404), we get a palindrome (70745844854707).

The spelling of 40433422421303 in words is "forty trillion, four hundred thirty-three billion, four hundred twenty-two million, four hundred twenty-one thousand, three hundred three".