14155321414 has 8 divisors (see below), whose sum is σ = 22866288480. Its totient is φ = 6533225256.

The previous prime is 14155321409. The next prime is 14155321417. The reversal of 14155321414 is 41412355141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14155321417) 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, 272217694 + ... + 272217745.

It is an arithmetic number, because the mean of its divisors is an integer number (2858286060).

Almost surely, 2^14155321414 is an apocalyptic number.

14155321414 is a deficient number, since it is larger than the sum of its proper divisors (8710967066).

14155321414 is a wasteful number, since it uses less digits than its factorization.

14155321414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544435454.

The product of its digits is 9600, while the sum is 31.

Adding to 14155321414 its reverse (41412355141), we get a palindrome (55567676555).

The spelling of 14155321414 in words is "fourteen billion, one hundred fifty-five million, three hundred twenty-one thousand, four hundred fourteen".