42146227062367 has 2 divisors, whose sum is σ = 42146227062368. Its totient is φ = 42146227062366.

The previous prime is 42146227062323. The next prime is 42146227062403. The reversal of 42146227062367 is 76326072264124.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42146227062367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42146227062067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21073113531183 + 21073113531184.

It is an arithmetic number, because the mean of its divisors is an integer number (21073113531184).

Almost surely, 2^{42146227062367} is an apocalyptic number.

42146227062367 is a deficient number, since it is larger than the sum of its proper divisors (1).

42146227062367 is an equidigital number, since it uses as much as digits as its factorization.

42146227062367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8128512, while the sum is 52.

The spelling of 42146227062367 in words is "forty-two trillion, one hundred forty-six billion, two hundred twenty-seven million, sixty-two thousand, three hundred sixty-seven".