1371338434317 has 4 divisors (see below), whose sum is σ = 1828451245760. Its totient is φ = 914225622876.

The previous prime is 1371338434309. The next prime is 1371338434339. The reversal of 1371338434317 is 7134348331731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1371338434317 - 2³ = 1371338434309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1371338434397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228556405717 + ... + 228556405722.

It is an arithmetic number, because the mean of its divisors is an integer number (457112811440).

Almost surely, 2^{1371338434317} is an apocalyptic number.

It is an amenable number.

1371338434317 is a deficient number, since it is larger than the sum of its proper divisors (457112811443).

1371338434317 is an equidigital number, since it uses as much as digits as its factorization.

1371338434317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457112811442.

The product of its digits is 1524096, while the sum is 48.

The spelling of 1371338434317 in words is "one trillion, three hundred seventy-one billion, three hundred thirty-eight million, four hundred thirty-four thousand, three hundred seventeen".