14005421002 has 16 divisors (see below), whose sum is σ = 21089737152. Its totient is φ = 6975540000.

The previous prime is 14005420997. The next prime is 14005421029. The reversal of 14005421002 is 20012450041.

14005421002 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 1011627 + ... + 1025377.

It is an arithmetic number, because the mean of its divisors is an integer number (1318108572).

Almost surely, 2^14005421002 is an apocalyptic number.

14005421002 is a deficient number, since it is larger than the sum of its proper divisors (7084316150).

14005421002 is a wasteful number, since it uses less digits than its factorization.

14005421002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15693.

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 14005421002 its reverse (20012450041), we get a palindrome (34017871043).

The spelling of 14005421002 in words is "fourteen billion, five million, four hundred twenty-one thousand, two".