40013433313223 has 8 divisors (see below), whose sum is σ = 40025994555600. Its totient is φ = 40000872522688.

The previous prime is 40013433313213. The next prime is 40013433313351. The reversal of 40013433313223 is 32231333431004.

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

It is a cyclic number.

It is not a de Polignac number, because 40013433313223 - 2³⁶ = 39944713836487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40013433313223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40013433313213) 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, 295870043 + ... + 296005251.

It is an arithmetic number, because the mean of its divisors is an integer number (5003249319450).

Almost surely, 2^{40013433313223} is an apocalyptic number.

40013433313223 is a deficient number, since it is larger than the sum of its proper divisors (12561242377).

40013433313223 is a wasteful number, since it uses less digits than its factorization.

40013433313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225921.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 40013433313223 its reverse (32231333431004), we get a palindrome (72244766744227).

The spelling of 40013433313223 in words is "forty trillion, thirteen billion, four hundred thirty-three million, three hundred thirteen thousand, two hundred twenty-three".