40233230383 has 2 divisors, whose sum is σ = 40233230384. Its totient is φ = 40233230382.

The previous prime is 40233230357. The next prime is 40233230419. The reversal of 40233230383 is 38303233204.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40233230383 - 2⁵ = 40233230351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40233230483) 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, 20116615191 + 20116615192.

It is an arithmetic number, because the mean of its divisors is an integer number (20116615192).

Almost surely, 2^40233230383 is an apocalyptic number.

40233230383 is a deficient number, since it is larger than the sum of its proper divisors (1).

40233230383 is an equidigital number, since it uses as much as digits as its factorization.

40233230383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 40233230383 its reverse (38303233204), we get a palindrome (78536463587).

The spelling of 40233230383 in words is "forty billion, two hundred thirty-three million, two hundred thirty thousand, three hundred eighty-three".