14748328320 has 128 divisors (see below), whose sum is σ = 51284033280. Its totient is φ = 3575347200.

The previous prime is 14748328313. The next prime is 14748328327. The reversal of 14748328320 is 2382384741.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14748328313) and next prime (14748328327).

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14748328327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328036 + ... + 370275.

It is an arithmetic number, because the mean of its divisors is an integer number (400656510).

Almost surely, 2^14748328320 is an apocalyptic number.

14748328320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14748328320 is an abundant number, since it is smaller than the sum of its proper divisors (36535704960).

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

14748328320 is a wasteful number, since it uses less digits than its factorization.

14748328320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698344 (or 698332 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 14748328320 in words is "fourteen billion, seven hundred forty-eight million, three hundred twenty-eight thousand, three hundred twenty".