14650046446 has 64 divisors (see below), whose sum is σ = 27382126464. Its totient is φ = 5735116800.

The previous prime is 14650046441. The next prime is 14650046449. The reversal of 14650046446 is 64464005641.

It is a junction number, because it is equal to n+sod(n) for n = 14650046399 and 14650046408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14650046441) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1918516 + ... + 1926136.

It is an arithmetic number, because the mean of its divisors is an integer number (427845726).

Almost surely, 2^14650046446 is an apocalyptic number.

14650046446 is a deficient number, since it is larger than the sum of its proper divisors (12732080018).

14650046446 is a wasteful number, since it uses less digits than its factorization.

14650046446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7885.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 14650046446 in words is "fourteen billion, six hundred fifty million, forty-six thousand, four hundred forty-six".