14404001414402 has 8 divisors (see below), whose sum is σ = 21606371750412. Its totient is φ = 7201877497600.

The previous prime is 14404001414401. The next prime is 14404001414441. The reversal of 14404001414402 is 20441410040441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14371536942361 + 32464472041 = 3790981^2 + 180179^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14404001414401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61458599 + ... + 61692522.

Almost surely, 2^{14404001414402} is an apocalyptic number.

14404001414402 is a deficient number, since it is larger than the sum of its proper divisors (7202370336010).

14404001414402 is a wasteful number, since it uses less digits than its factorization.

14404001414402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123209604.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 14404001414402 its reverse (20441410040441), we get a palindrome (34845411454843).

The spelling of 14404001414402 in words is "fourteen trillion, four hundred four billion, one million, four hundred fourteen thousand, four hundred two".