6426829066042 has 144 divisors (see below), whose sum is σ = 12751976629224. Its totient is φ = 2418479078400.

The previous prime is 6426829066039. The next prime is 6426829066093. The reversal of 6426829066042 is 2406609286246.

It can be written as a sum of positive squares in 4 ways, for example, as 6261350148361 + 165478917681 = 2502269^2 + 406791^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 60054742 + ... + 60161662.

Almost surely, 2^{6426829066042} is an apocalyptic number.

6426829066042 is a deficient number, since it is larger than the sum of its proper divisors (6325147563182).

6426829066042 is a wasteful number, since it uses less digits than its factorization.

6426829066042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107133 (or 107115 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 55.

The spelling of 6426829066042 in words is "six trillion, four hundred twenty-six billion, eight hundred twenty-nine million, sixty-six thousand, forty-two".