14031402024321 has 72 divisors (see below), whose sum is σ = 22353630469352. Its totient is φ = 8474895475200.

The previous prime is 14031402024307. The next prime is 14031402024329. The reversal of 14031402024321 is 12342020413041.

14031402024321 is a `hidden beast` number, since 1 + 4 + 0 + 314 + 0 + 2 + 0 + 24 + 321 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 654080625 + 14030747943696 = 25575^2 + 3745764^2 .

It is not a de Polignac number, because 14031402024321 - 2⁹ = 14031402023809 is a prime.

It is a super-2 number, since 2×14031402024321² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14031402024329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 457078245 + ... + 457108941.

Almost surely, 2^{14031402024321} is an apocalyptic number.

14031402024321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14031402024321 is a deficient number, since it is larger than the sum of its proper divisors (8322228445031).

14031402024321 is a wasteful number, since it uses less digits than its factorization.

14031402024321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32143 (or 32129 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14031402024321 its reverse (12342020413041), we get a palindrome (26373422437362).

The spelling of 14031402024321 in words is "fourteen trillion, thirty-one billion, four hundred two million, twenty-four thousand, three hundred twenty-one".