10866940046 has 8 divisors (see below), whose sum is σ = 16301068560. Its totient is φ = 5433250528.

The previous prime is 10866939953. The next prime is 10866940057. The reversal of 10866940046 is 64004966801.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10866939979 and 10866940006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38651 + ... + 152406.

It is an arithmetic number, because the mean of its divisors is an integer number (2037633570).

Almost surely, 2^10866940046 is an apocalyptic number.

10866940046 is a deficient number, since it is larger than the sum of its proper divisors (5434128514).

10866940046 is a wasteful number, since it uses less digits than its factorization.

10866940046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219498.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 10866940046 in words is "ten billion, eight hundred sixty-six million, nine hundred forty thousand, forty-six".