14224310205402 has 32 divisors (see below), whose sum is σ = 31214250901440. Its totient is φ = 4285481438720.

The previous prime is 14224310205341. The next prime is 14224310205463. The reversal of 14224310205402 is 20450201342241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14224310205341) and next prime (14224310205463).

It is a self number, because there is not a number n which added to its sum of digits gives 14224310205402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622878327 + ... + 622901162.

It is an arithmetic number, because the mean of its divisors is an integer number (975445340670).

Almost surely, 2^{14224310205402} is an apocalyptic number.

14224310205402 is an abundant number, since it is smaller than the sum of its proper divisors (16989940696038).

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

14224310205402 is a wasteful number, since it uses less digits than its factorization.

14224310205402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245779678.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 14224310205402 its reverse (20450201342241), we get a palindrome (34674511547643).

The spelling of 14224310205402 in words is "fourteen trillion, two hundred twenty-four billion, three hundred ten million, two hundred five thousand, four hundred two".