6434798247369 has 24 divisors (see below), whose sum is σ = 9362026302720. Its totient is φ = 4258798744032.

The previous prime is 6434798247287. The next prime is 6434798247377. The reversal of 6434798247369 is 9637428974346.

6434798247369 is a `hidden beast` number, since 6 + 4 + 3 + 4 + 7 + 98 + 2 + 473 + 69 = 666.

It is not a de Polignac number, because 6434798247369 - 2²⁰ = 6434797198793 is a prime.

It is a super-2 number, since 2×6434798247369² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6434798247297 and 6434798247306.

It is not an unprimeable number, because it can be changed into a prime (6434798247569) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28627272 + ... + 28851174.

It is an arithmetic number, because the mean of its divisors is an integer number (390084429280).

Almost surely, 2^{6434798247369} is an apocalyptic number.

It is an amenable number.

6434798247369 is a deficient number, since it is larger than the sum of its proper divisors (2927228055351).

6434798247369 is a wasteful number, since it uses less digits than its factorization.

6434798247369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247021 (or 247018 counting only the distinct ones).

The product of its digits is 1316818944, while the sum is 72.

The spelling of 6434798247369 in words is "six trillion, four hundred thirty-four billion, seven hundred ninety-eight million, two hundred forty-seven thousand, three hundred sixty-nine".