10677346999642 has 8 divisors (see below), whose sum is σ = 16568297068500. Its totient is φ = 5154581310144.

The previous prime is 10677346999633. The next prime is 10677346999661. The reversal of 10677346999642 is 24699964377601.

It is a Cunningham number, because it is equal to 3267621²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 10677346999641 + 1 = 3267621^2 + 1^2 .

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

It is a super-2 number, since 2×10677346999642² (a number of 27 digits) contains 22 as substring.

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, 92046094767 + ... + 92046094882.

Almost surely, 2^{10677346999642} is an apocalyptic number.

10677346999642 is a deficient number, since it is larger than the sum of its proper divisors (5890950068858).

10677346999642 is a wasteful number, since it uses less digits than its factorization.

10677346999642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184092189680.

The product of its (nonzero) digits is 740710656, while the sum is 73.

The spelling of 10677346999642 in words is "ten trillion, six hundred seventy-seven billion, three hundred forty-six million, nine hundred ninety-nine thousand, six hundred forty-two".