40106042223 has 32 divisors (see below), whose sum is σ = 57975085056. Its totient is φ = 24515371008.

The previous prime is 40106042189. The next prime is 40106042231. The reversal of 40106042223 is 32224060104.

40106042223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40106042223 - 2²⁶ = 40038933359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40106042193 and 40106042202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40106042323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3672990 + ... + 3683892.

It is an arithmetic number, because the mean of its divisors is an integer number (1811721408).

Almost surely, 2^40106042223 is an apocalyptic number.

40106042223 is a deficient number, since it is larger than the sum of its proper divisors (17869042833).

40106042223 is a wasteful number, since it uses less digits than its factorization.

40106042223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11543.

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 40106042223 in words is "forty billion, one hundred six million, forty-two thousand, two hundred twenty-three".