14150314021 has 32 divisors (see below), whose sum is σ = 15716851200. Its totient is φ = 12685870080.

The previous prime is 14150314007. The next prime is 14150314043. The reversal of 14150314021 is 12041305141.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14150314021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14150313983 and 14150314001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14150314001) 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, 4340290 + ... + 4343548.

It is an arithmetic number, because the mean of its divisors is an integer number (491151600).

Almost surely, 2^14150314021 is an apocalyptic number.

It is an amenable number.

14150314021 is a deficient number, since it is larger than the sum of its proper divisors (1566537179).

14150314021 is a wasteful number, since it uses less digits than its factorization.

14150314021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3469.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 14150314021 its reverse (12041305141), we get a palindrome (26191619162).

The spelling of 14150314021 in words is "fourteen billion, one hundred fifty million, three hundred fourteen thousand, twenty-one".