40320333111213 has 48 divisors (see below), whose sum is σ = 61944178296000. Its totient is φ = 25200342604800.

The previous prime is 40320333111209. The next prime is 40320333111241. The reversal of 40320333111213 is 31211133302304.

40320333111213 is a `hidden beast` number, since 4 + 0 + 3 + 2 + 0 + 333 + 111 + 213 = 666.

It is not a de Polignac number, because 40320333111213 - 2² = 40320333111209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40320333111013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 167391763 + ... + 167632463.

It is an arithmetic number, because the mean of its divisors is an integer number (1290503714500).

Almost surely, 2^{40320333111213} is an apocalyptic number.

It is an amenable number.

40320333111213 is a deficient number, since it is larger than the sum of its proper divisors (21623845184787).

40320333111213 is a wasteful number, since it uses less digits than its factorization.

40320333111213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250922 (or 250919 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 40320333111213 its reverse (31211133302304), we get a palindrome (71531466413517).

The spelling of 40320333111213 in words is "forty trillion, three hundred twenty billion, three hundred thirty-three million, one hundred eleven thousand, two hundred thirteen".