14404514235321 has 32 divisors (see below), whose sum is σ = 22554171002880. Its totient is φ = 8006089722624.

The previous prime is 14404514235317. The next prime is 14404514235343. The reversal of 14404514235321 is 12353241540441.

It is not a de Polignac number, because 14404514235321 - 2² = 14404514235317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14404514235321.

It is not an unprimeable number, because it can be changed into a prime (14404514233321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33156240 + ... + 33587873.

It is an arithmetic number, because the mean of its divisors is an integer number (704817843840).

Almost surely, 2^{14404514235321} is an apocalyptic number.

It is an amenable number.

14404514235321 is a deficient number, since it is larger than the sum of its proper divisors (8149656767559).

14404514235321 is a wasteful number, since it uses less digits than its factorization.

14404514235321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66744405.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 14404514235321 its reverse (12353241540441), we get a palindrome (26757755775762).

The spelling of 14404514235321 in words is "fourteen trillion, four hundred four billion, five hundred fourteen million, two hundred thirty-five thousand, three hundred twenty-one".