14434380887484 has 48 divisors (see below), whose sum is σ = 35632829232000. Its totient is φ = 4535087328576.

The previous prime is 14434380887483. The next prime is 14434380887569. The reversal of 14434380887484 is 48478808343441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14434380887483) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 160637034 + ... + 160726865.

It is an arithmetic number, because the mean of its divisors is an integer number (742350609000).

Almost surely, 2^{14434380887484} is an apocalyptic number.

It is an amenable number.

14434380887484 is an abundant number, since it is smaller than the sum of its proper divisors (21198448344516).

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

14434380887484 is a wasteful number, since it uses less digits than its factorization.

14434380887484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321364122 (or 321364120 counting only the distinct ones).

The product of its (nonzero) digits is 264241152, while the sum is 66.

The spelling of 14434380887484 in words is "fourteen trillion, four hundred thirty-four billion, three hundred eighty million, eight hundred eighty-seven thousand, four hundred eighty-four".