14946029920 has 48 divisors (see below), whose sum is σ = 35334366480. Its totient is φ = 5974285824.

The previous prime is 14946029911. The next prime is 14946029963. The reversal of 14946029920 is 2992064941.

It is a happy number.

14946029920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205786 + ... + 268774.

It is an arithmetic number, because the mean of its divisors is an integer number (736132635).

Almost surely, 2^14946029920 is an apocalyptic number.

14946029920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14946029920 is an abundant number, since it is smaller than the sum of its proper divisors (20388336560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14946029920 is a wasteful number, since it uses less digits than its factorization.

14946029920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64487 (or 64479 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 14946029920 in words is "fourteen billion, nine hundred forty-six million, twenty-nine thousand, nine hundred twenty".