40213223303 has 16 divisors (see below), whose sum is σ = 46190860800. Its totient is φ = 34623650880.

The previous prime is 40213223279. The next prime is 40213223333. The reversal of 40213223303 is 30332231204.

It is a cyclic number.

It is not a de Polignac number, because 40213223303 - 2¹⁴ = 40213206919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40213223333) 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 15 ways as a sum of consecutive naturals, for example, 773843 + ... + 824171.

It is an arithmetic number, because the mean of its divisors is an integer number (2886928800).

Almost surely, 2^40213223303 is an apocalyptic number.

40213223303 is a deficient number, since it is larger than the sum of its proper divisors (5977637497).

40213223303 is a wasteful number, since it uses less digits than its factorization.

40213223303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54182.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 40213223303 its reverse (30332231204), we get a palindrome (70545454507).

The spelling of 40213223303 in words is "forty billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred three".