14434071940 has 96 divisors (see below), whose sum is σ = 31274449920. Its totient is φ = 5593575936.

The previous prime is 14434071931. The next prime is 14434072039. The reversal of 14434071940 is 4917043441.

14434071940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14434071940.

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, 53658126 + ... + 53658394.

It is an arithmetic number, because the mean of its divisors is an integer number (325775520).

Almost surely, 2^14434071940 is an apocalyptic number.

14434071940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14434071940 is an abundant number, since it is smaller than the sum of its proper divisors (16840377980).

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

14434071940 is a wasteful number, since it uses less digits than its factorization.

14434071940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 14434071940 in words is "fourteen billion, four hundred thirty-four million, seventy-one thousand, nine hundred forty".