14002214300321 has 8 divisors (see below), whose sum is σ = 15486856565544. Its totient is φ = 12575793300480.

The previous prime is 14002214300311. The next prime is 14002214300341. The reversal of 14002214300321 is 12300341220041.

It can be written as a sum of positive squares in 4 ways, for example, as 1524089011600 + 12478125288721 = 1234540^2 + 3532439^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14002214300321 - 2¹⁸ = 14002214038177 is a prime.

It is a super-2 number, since 2×14002214300321² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14002214300311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14555315840 + ... + 14555316801.

It is an arithmetic number, because the mean of its divisors is an integer number (1935857070693).

Almost surely, 2^{14002214300321} is an apocalyptic number.

It is an amenable number.

14002214300321 is a deficient number, since it is larger than the sum of its proper divisors (1484642265223).

14002214300321 is a wasteful number, since it uses less digits than its factorization.

14002214300321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29110632691.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14002214300321 its reverse (12300341220041), we get a palindrome (26302555520362).

The spelling of 14002214300321 in words is "fourteen trillion, two billion, two hundred fourteen million, three hundred thousand, three hundred twenty-one".