14460421003 has 16 divisors (see below), whose sum is σ = 17104824000.
Its totient is φ = 11961113472.
The previous prime is 14460420967. The next prime is 14460421009. The reversal of 14460421003 is 30012406441.
Adding to 14460421003 its reverse (30012406441), we get a palindrome (44472827444).
It is a de Polignac number, because none of the positive numbers 2k-14460421003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14460421009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402793 + ... + 437221.
It is an arithmetic number, because the mean of its divisors is an integer number (1069051500).
Almost surely, 214460421003 is an apocalyptic number.
14460421003 is a deficient number, since it is larger than the sum of its proper divisors (2644402997).
14460421003 is a wasteful number, since it uses less digits than its factorization.
14460421003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36534.
The product of its (nonzero) digits is 2304, while the sum is 25.
The spelling of 14460421003 in words is "fourteen billion, four hundred sixty million, four hundred twenty-one thousand, three".