14854435020 has 96 divisors (see below), whose sum is σ = 46412533440. Its totient is φ = 3944148480.

The previous prime is 14854435007. The next prime is 14854435073. The reversal of 14854435020 is 2053445841.

It is a happy number.

14854435020 is a `hidden beast` number, since 1 + 48 + 544 + 3 + 50 + 20 = 666.

14854435020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 31 ways as a sum of consecutive naturals, for example, 66790 + ... + 184850.

It is an arithmetic number, because the mean of its divisors is an integer number (483463890).

Almost surely, 2^14854435020 is an apocalyptic number.

14854435020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14854435020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23206266720).

14854435020 is an abundant number, since it is smaller than the sum of its proper divisors (31558098420).

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

14854435020 is a wasteful number, since it uses less digits than its factorization.

14854435020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118312 (or 118304 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 14854435020 in words is "fourteen billion, eight hundred fifty-four million, four hundred thirty-five thousand, twenty".