1446426050467 has 2 divisors, whose sum is σ = 1446426050468. Its totient is φ = 1446426050466.

The previous prime is 1446426050453. The next prime is 1446426050501. The reversal of 1446426050467 is 7640506246441.

It is a weak prime.

It is an emirp because it is prime and its reverse (7640506246441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1446426050467 - 2⁷ = 1446426050339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1446426050467.

It is not a weakly prime, because it can be changed into another prime (1446426050417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723213025233 + 723213025234.

It is an arithmetic number, because the mean of its divisors is an integer number (723213025234).

Almost surely, 2^{1446426050467} is an apocalyptic number.

1446426050467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446426050467 is an equidigital number, since it uses as much as digits as its factorization.

1446426050467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 1446426050467 in words is "one trillion, four hundred forty-six billion, four hundred twenty-six million, fifty thousand, four hundred sixty-seven".