1349805371298 has 16 divisors (see below), whose sum is σ = 2715776078400. Its totient is φ = 447240901136.

The previous prime is 1349805371273. The next prime is 1349805371359. The reversal of 1349805371298 is 8921735089431.

It is a happy number.

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, 673554573 + ... + 673556576.

It is an arithmetic number, because the mean of its divisors is an integer number (169736004900).

Almost surely, 2^{1349805371298} is an apocalyptic number.

1349805371298 is an abundant number, since it is smaller than the sum of its proper divisors (1365970707102).

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

1349805371298 is a wasteful number, since it uses less digits than its factorization.

1349805371298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347111321.

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 1349805371298 in words is "one trillion, three hundred forty-nine billion, eight hundred five million, three hundred seventy-one thousand, two hundred ninety-eight".