1338780041483 has 2 divisors, whose sum is σ = 1338780041484. Its totient is φ = 1338780041482.

The previous prime is 1338780041477. The next prime is 1338780041507. The reversal of 1338780041483 is 3841400878331.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3841400878331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1338780041483 is a prime.

It is not a weakly prime, because it can be changed into another prime (1338750041483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 669390020741 + 669390020742.

It is an arithmetic number, because the mean of its divisors is an integer number (669390020742).

Almost surely, 2^{1338780041483} is an apocalyptic number.

1338780041483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1338780041483 is an equidigital number, since it uses as much as digits as its factorization.

1338780041483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 1338780041483 in words is "one trillion, three hundred thirty-eight billion, seven hundred eighty million, forty-one thousand, four hundred eighty-three".