14404221002 has 8 divisors (see below), whose sum is σ = 21738886176. Its totient is φ = 7157925612.

The previous prime is 14404220977. The next prime is 14404221049. The reversal of 14404221002 is 20012240441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22092038 + ... + 22092689.

It is an arithmetic number, because the mean of its divisors is an integer number (2717360772).

Almost surely, 2^14404221002 is an apocalyptic number.

14404221002 is a deficient number, since it is larger than the sum of its proper divisors (7334665174).

14404221002 is a wasteful number, since it uses less digits than its factorization.

14404221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44184892.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 14404221002 its reverse (20012240441), we get a palindrome (34416461443).

The spelling of 14404221002 in words is "fourteen billion, four hundred four million, two hundred twenty-one thousand, two".