14421301344 has 48 divisors (see below), whose sum is σ = 42062131440. Its totient is φ = 4807100160.

The previous prime is 14421301313. The next prime is 14421301387. The reversal of 14421301344 is 44310312441.

14421301344 is a `hidden beast` number, since 14 + 4 + 2 + 1 + 301 + 344 = 666.

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 (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8344797 + ... + 8346524.

It is an arithmetic number, because the mean of its divisors is an integer number (876294405).

Almost surely, 2^14421301344 is an apocalyptic number.

It is an amenable number.

14421301344 is an abundant number, since it is smaller than the sum of its proper divisors (27640830096).

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

14421301344 is a wasteful number, since it uses less digits than its factorization.

14421301344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16691340 (or 16691326 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14421301344 its reverse (44310312441), we get a palindrome (58731613785).

The spelling of 14421301344 in words is "fourteen billion, four hundred twenty-one million, three hundred one thousand, three hundred forty-four".