40414221163 has 2 divisors, whose sum is σ = 40414221164. Its totient is φ = 40414221162.

The previous prime is 40414221053. The next prime is 40414221179. The reversal of 40414221163 is 36112241404.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40414221163 is a prime.

It is not a weakly prime, because it can be changed into another prime (40414021163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20207110581 + 20207110582.

It is an arithmetic number, because the mean of its divisors is an integer number (20207110582).

Almost surely, 2^40414221163 is an apocalyptic number.

40414221163 is a deficient number, since it is larger than the sum of its proper divisors (1).

40414221163 is an equidigital number, since it uses as much as digits as its factorization.

40414221163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 40414221163 its reverse (36112241404), we get a palindrome (76526462567).

The spelling of 40414221163 in words is "forty billion, four hundred fourteen million, two hundred twenty-one thousand, one hundred sixty-three".