6434968694346 has 24 divisors (see below), whose sum is σ = 13947518900484. Its totient is φ = 2144206991040.

The previous prime is 6434968694327. The next prime is 6434968694347.

6434968694346 is a `hidden beast` number, since 6 + 4 + 3 + 496 + 8 + 6 + 94 + 3 + 46 = 666.

6434968694346 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 6050493050625 + 384475643721 = 2459775^2 + 620061^2 .

It is not an unprimeable number, because it can be changed into a prime (6434968694347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65163771 + ... + 65262446.

Almost surely, 2^{6434968694346} is an apocalyptic number.

6434968694346 is an abundant number, since it is smaller than the sum of its proper divisors (7512550206138).

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

6434968694346 is a wasteful number, since it uses less digits than its factorization.

6434968694346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130428966 (or 130428963 counting only the distinct ones).

The product of its digits is 1934917632, while the sum is 72.

The spelling of 6434968694346 in words is "six trillion, four hundred thirty-four billion, nine hundred sixty-eight million, six hundred ninety-four thousand, three hundred forty-six".