14454513120 has 48 divisors (see below), whose sum is σ = 45531717840. Its totient is φ = 3854536704.

The previous prime is 14454513119. The next prime is 14454513133. The reversal of 14454513120 is 2131545441.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15056305 + ... + 15057264.

It is an arithmetic number, because the mean of its divisors is an integer number (948577455).

Almost surely, 2^14454513120 is an apocalyptic number.

14454513120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14454513120 is an abundant number, since it is smaller than the sum of its proper divisors (31077204720).

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

14454513120 is a wasteful number, since it uses less digits than its factorization.

14454513120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30113587 (or 30113579 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 14454513120 in words is "fourteen billion, four hundred fifty-four million, five hundred thirteen thousand, one hundred twenty".