1481016348839 has 2 divisors, whose sum is σ = 1481016348840. Its totient is φ = 1481016348838.

The previous prime is 1481016348817. The next prime is 1481016348857. The reversal of 1481016348839 is 9388436101841.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1481016348839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1481016348139) 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, 740508174419 + 740508174420.

It is an arithmetic number, because the mean of its divisors is an integer number (740508174420).

Almost surely, 2^{1481016348839} is an apocalyptic number.

1481016348839 is a deficient number, since it is larger than the sum of its proper divisors (1).

1481016348839 is an equidigital number, since it uses as much as digits as its factorization.

1481016348839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3981312, while the sum is 56.

The spelling of 1481016348839 in words is "one trillion, four hundred eighty-one billion, sixteen million, three hundred forty-eight thousand, eight hundred thirty-nine".