1040043224167 has 2 divisors, whose sum is σ = 1040043224168. Its totient is φ = 1040043224166.

The previous prime is 1040043224149. The next prime is 1040043224219. The reversal of 1040043224167 is 7614223400401.

1040043224167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1040043224167 - 2²³ = 1040034835559 is a prime.

It is a super-2 number, since 2×1040043224167² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040043228167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520021612083 + 520021612084.

It is an arithmetic number, because the mean of its divisors is an integer number (520021612084).

Almost surely, 2^{1040043224167} is an apocalyptic number.

1040043224167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040043224167 is an equidigital number, since it uses as much as digits as its factorization.

1040043224167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 1040043224167 its reverse (7614223400401), we get a palindrome (8654266624568).

The spelling of 1040043224167 in words is "one trillion, forty billion, forty-three million, two hundred twenty-four thousand, one hundred sixty-seven".