14243121024 has 96 divisors (see below), whose sum is σ = 41585487720. Its totient is φ = 4316083200.

The previous prime is 14243120989. The next prime is 14243121071. The reversal of 14243121024 is 42012134241.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 14243120985 and 14243121003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106807 + ... + 199734.

Almost surely, 2^14243121024 is an apocalyptic number.

It is an amenable number.

14243121024 is an abundant number, since it is smaller than the sum of its proper divisors (27342366696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14243121024 is a wasteful number, since it uses less digits than its factorization.

14243121024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306580 (or 306557 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14243121024 its reverse (42012134241), we get a palindrome (56255255265).

The spelling of 14243121024 in words is "fourteen billion, two hundred forty-three million, one hundred twenty-one thousand, twenty-four".