2042681163346 has 8 divisors (see below), whose sum is σ = 3064321494144. Its totient is φ = 1021240665300.

The previous prime is 2042681163307. The next prime is 2042681163353. The reversal of 2042681163346 is 6433611862402.

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

It is a junction number, because it is equal to n+sod(n) for n = 2042681163296 and 2042681163305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49932630 + ... + 49973521.

It is an arithmetic number, because the mean of its divisors is an integer number (383040186768).

Almost surely, 2^{2042681163346} is an apocalyptic number.

2042681163346 is a deficient number, since it is larger than the sum of its proper divisors (1021640330798).

2042681163346 is a wasteful number, since it uses less digits than its factorization.

2042681163346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99916376.

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 2042681163346 in words is "two trillion, forty-two billion, six hundred eighty-one million, one hundred sixty-three thousand, three hundred forty-six".