1347962479858 has 8 divisors (see below), whose sum is σ = 2029811205852. Its totient is φ = 671358744576.

The previous prime is 1347962479847. The next prime is 1347962479859. The reversal of 1347962479858 is 8589742697431.

It can be written as a sum of positive squares in 2 ways, for example, as 1189022318929 + 158940160929 = 1090423^2 + 398673^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1347962479859) 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, 1311247035 + ... + 1311248062.

Almost surely, 2^{1347962479858} is an apocalyptic number.

1347962479858 is a deficient number, since it is larger than the sum of its proper divisors (681848725994).

1347962479858 is a wasteful number, since it uses less digits than its factorization.

1347962479858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622495356.

The product of its digits is 731566080, while the sum is 73.

The spelling of 1347962479858 in words is "one trillion, three hundred forty-seven billion, nine hundred sixty-two million, four hundred seventy-nine thousand, eight hundred fifty-eight".