40112226043 has 2 divisors, whose sum is σ = 40112226044. Its totient is φ = 40112226042.

The previous prime is 40112226013. The next prime is 40112226059. The reversal of 40112226043 is 34062221104.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40112226043 - 2¹³ = 40112217851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40112225999 and 40112226017.

It is not a weakly prime, because it can be changed into another prime (40112226013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20056113021 + 20056113022.

It is an arithmetic number, because the mean of its divisors is an integer number (20056113022).

Almost surely, 2^40112226043 is an apocalyptic number.

40112226043 is a deficient number, since it is larger than the sum of its proper divisors (1).

40112226043 is an equidigital number, since it uses as much as digits as its factorization.

40112226043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 40112226043 its reverse (34062221104), we get a palindrome (74174447147).

The spelling of 40112226043 in words is "forty billion, one hundred twelve million, two hundred twenty-six thousand, forty-three".