40113440442223 has 8 divisors (see below), whose sum is σ = 41444279628192. Its totient is φ = 38795585053536.

The previous prime is 40113440442221. The next prime is 40113440442241. The reversal of 40113440442223 is 32224404431104.

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 40113440442223 - 2¹ = 40113440442221 is a prime.

It is a super-2 number, since 2×40113440442223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40113440442221) 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, 3245943040 + ... + 3245955397.

It is an arithmetic number, because the mean of its divisors is an integer number (5180534953524).

Almost surely, 2^{40113440442223} is an apocalyptic number.

40113440442223 is a deficient number, since it is larger than the sum of its proper divisors (1330839185969).

40113440442223 is a wasteful number, since it uses less digits than its factorization.

40113440442223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6491898641.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 40113440442223 its reverse (32224404431104), we get a palindrome (72337844873327).

The spelling of 40113440442223 in words is "forty trillion, one hundred thirteen billion, four hundred forty million, four hundred forty-two thousand, two hundred twenty-three".