1449092071859 has 2 divisors, whose sum is σ = 1449092071860. Its totient is φ = 1449092071858.

The previous prime is 1449092071811. The next prime is 1449092071883. The reversal of 1449092071859 is 9581702909441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1449092071859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1449092071798 and 1449092071807.

It is not a weakly prime, because it can be changed into another prime (1449092071159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724546035929 + 724546035930.

It is an arithmetic number, because the mean of its divisors is an integer number (724546035930).

Almost surely, 2^{1449092071859} is an apocalyptic number.

1449092071859 is a deficient number, since it is larger than the sum of its proper divisors (1).

1449092071859 is an equidigital number, since it uses as much as digits as its factorization.

1449092071859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 59.

The spelling of 1449092071859 in words is "one trillion, four hundred forty-nine billion, ninety-two million, seventy-one thousand, eight hundred fifty-nine".