40423223244001 has 8 divisors (see below), whose sum is σ = 43533075879720. Its totient is φ = 37313424026112.

The previous prime is 40423223243989. The next prime is 40423223244007. The reversal of 40423223244001 is 10044232232404.

40423223244001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5956918862400 + 34466304381601 = 2440680^2 + 5870801^2 .

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

It is not a de Polignac number, because 40423223244001 - 2⁵ = 40423223243969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40423223244007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11775856 + ... + 14816113.

It is an arithmetic number, because the mean of its divisors is an integer number (5441634484965).

Almost surely, 2^{40423223244001} is an apocalyptic number.

It is an amenable number.

40423223244001 is a deficient number, since it is larger than the sum of its proper divisors (3109852635719).

40423223244001 is a wasteful number, since it uses less digits than its factorization.

40423223244001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26708915.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 40423223244001 its reverse (10044232232404), we get a palindrome (50467455476405).

The spelling of 40423223244001 in words is "forty trillion, four hundred twenty-three billion, two hundred twenty-three million, two hundred forty-four thousand, one".