40022240123323 has 8 divisors (see below), whose sum is σ = 42436941037920. Its totient is φ = 37614256041600.

The previous prime is 40022240123321. The next prime is 40022240123339. The reversal of 40022240123323 is 32332104222004.

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 40022240123323 - 2¹ = 40022240123321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40022240123291 and 40022240123300.

It is not an unprimeable number, because it can be changed into a prime (40022240123321) 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, 1679195943 + ... + 1679219776.

It is an arithmetic number, because the mean of its divisors is an integer number (5304617629740).

Almost surely, 2^{40022240123323} is an apocalyptic number.

40022240123323 is a deficient number, since it is larger than the sum of its proper divisors (2414700914597).

40022240123323 is a wasteful number, since it uses less digits than its factorization.

40022240123323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358416437.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 40022240123323 its reverse (32332104222004), we get a palindrome (72354344345327).

The spelling of 40022240123323 in words is "forty trillion, twenty-two billion, two hundred forty million, one hundred twenty-three thousand, three hundred twenty-three".