40320412004167 has 2 divisors, whose sum is σ = 40320412004168. Its totient is φ = 40320412004166.

The previous prime is 40320412004071. The next prime is 40320412004203. The reversal of 40320412004167 is 76140021402304.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40320412004167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40320412004567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20160206002083 + 20160206002084.

It is an arithmetic number, because the mean of its divisors is an integer number (20160206002084).

Almost surely, 2^{40320412004167} is an apocalyptic number.

40320412004167 is a deficient number, since it is larger than the sum of its proper divisors (1).

40320412004167 is an equidigital number, since it uses as much as digits as its factorization.

40320412004167 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 40320412004167 in words is "forty trillion, three hundred twenty billion, four hundred twelve million, four thousand, one hundred sixty-seven".