1347849427368 has 32 divisors (see below), whose sum is σ = 3516128942400. Its totient is φ = 429749092608.

The previous prime is 1347849427303. The next prime is 1347849427381. The reversal of 1347849427368 is 8637249487431.

It is a junction number, because it is equal to n+sod(n) for n = 1347849427299 and 1347849427308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220877553 + ... + 1220878656.

It is an arithmetic number, because the mean of its divisors is an integer number (109879029450).

Almost surely, 2^{1347849427368} is an apocalyptic number.

It is an amenable number.

1347849427368 is an abundant number, since it is smaller than the sum of its proper divisors (2168279515032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1347849427368 is a wasteful number, since it uses less digits than its factorization.

1347849427368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441756241 (or 2441756237 counting only the distinct ones).

The product of its digits is 195084288, while the sum is 66.

The spelling of 1347849427368 in words is "one trillion, three hundred forty-seven billion, eight hundred forty-nine million, four hundred twenty-seven thousand, three hundred sixty-eight".