40423411223 has 8 divisors (see below), whose sum is σ = 46093663728. Its totient is φ = 35118981504.

The previous prime is 40423411211. The next prime is 40423411229. The reversal of 40423411223 is 32211432404.

40423411223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 40423411223 - 2²⁰ = 40422362647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40423411192 and 40423411201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40423411229) 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, 91455461 + ... + 91455902.

It is an arithmetic number, because the mean of its divisors is an integer number (5761707966).

Almost surely, 2^40423411223 is an apocalyptic number.

40423411223 is a deficient number, since it is larger than the sum of its proper divisors (5670252505).

40423411223 is a wasteful number, since it uses less digits than its factorization.

40423411223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182911393.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 40423411223 its reverse (32211432404), we get a palindrome (72634843627).

The spelling of 40423411223 in words is "forty billion, four hundred twenty-three million, four hundred eleven thousand, two hundred twenty-three".