6146942073129 has 32 divisors (see below), whose sum is σ = 10698640444800. Its totient is φ = 3438848710080.

The previous prime is 6146942073121. The next prime is 6146942073169. The reversal of 6146942073129 is 9213702496416.

6146942073129 is a `hidden beast` number, since 6 + 146 + 9 + 420 + 73 + 1 + 2 + 9 = 666.

It is not a de Polignac number, because 6146942073129 - 2³ = 6146942073121 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6146942073121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 796025934 + ... + 796033655.

It is an arithmetic number, because the mean of its divisors is an integer number (334332513900).

Almost surely, 2^{6146942073129} is an apocalyptic number.

It is an amenable number.

6146942073129 is a deficient number, since it is larger than the sum of its proper divisors (4551698371671).

6146942073129 is a wasteful number, since it uses less digits than its factorization.

6146942073129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592059622 (or 1592059616 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 6146942073129 in words is "six trillion, one hundred forty-six billion, nine hundred forty-two million, seventy-three thousand, one hundred twenty-nine".