1347807841403 has 2 divisors, whose sum is σ = 1347807841404. Its totient is φ = 1347807841402.

The previous prime is 1347807841381. The next prime is 1347807841493. The reversal of 1347807841403 is 3041487087431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1347807841403 - 2³² = 1343512874107 is a prime.

It is not a weakly prime, because it can be changed into another prime (1347807841493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673903920701 + 673903920702.

It is an arithmetic number, because the mean of its divisors is an integer number (673903920702).

Almost surely, 2^{1347807841403} is an apocalyptic number.

1347807841403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1347807841403 is an equidigital number, since it uses as much as digits as its factorization.

1347807841403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 1347807841403 in words is "one trillion, three hundred forty-seven billion, eight hundred seven million, eight hundred forty-one thousand, four hundred three".