11039464646 has 8 divisors (see below), whose sum is σ = 18924796560. Its totient is φ = 4731199128.

The previous prime is 11039464627. The next prime is 11039464687. The reversal of 11039464646 is 64646493011.

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 = 11039464597 and 11039464606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394266581 + ... + 394266608.

It is an arithmetic number, because the mean of its divisors is an integer number (2365599570).

Almost surely, 2^11039464646 is an apocalyptic number.

11039464646 is a deficient number, since it is larger than the sum of its proper divisors (7885331914).

11039464646 is an equidigital number, since it uses as much as digits as its factorization.

11039464646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788533198.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 11039464646 in words is "eleven billion, thirty-nine million, four hundred sixty-four thousand, six hundred forty-six".