40223436350 has 24 divisors (see below), whose sum is σ = 75007955880. Its totient is φ = 16048005920.

The previous prime is 40223436349. The next prime is 40223436353. The reversal of 40223436350 is 5363432204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40223436353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1014572 + ... + 1053471.

It is an arithmetic number, because the mean of its divisors is an integer number (3125331495).

Almost surely, 2^40223436350 is an apocalyptic number.

40223436350 is a deficient number, since it is larger than the sum of its proper divisors (34784519530).

40223436350 is a wasteful number, since it uses less digits than its factorization.

40223436350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068444 (or 2068439 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 40223436350 its reverse (5363432204), we get a palindrome (45586868554).

The spelling of 40223436350 in words is "forty billion, two hundred twenty-three million, four hundred thirty-six thousand, three hundred fifty".