40323133214443 has 8 divisors (see below), whose sum is σ = 40416792565968. Its totient is φ = 40229476326144.

The previous prime is 40323133214407. The next prime is 40323133214459. The reversal of 40323133214443 is 34441233132304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40323133214443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40323133214473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34481871 + ... + 35632087.

It is an arithmetic number, because the mean of its divisors is an integer number (5052099070746).

Almost surely, 2^{40323133214443} is an apocalyptic number.

40323133214443 is a deficient number, since it is larger than the sum of its proper divisors (93659351525).

40323133214443 is a wasteful number, since it uses less digits than its factorization.

40323133214443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231613.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 40323133214443 its reverse (34441233132304), we get a palindrome (74764366346747).

The spelling of 40323133214443 in words is "forty trillion, three hundred twenty-three billion, one hundred thirty-three million, two hundred fourteen thousand, four hundred forty-three".