14211900531 has 6 divisors (see below), whose sum is σ = 20528300780. Its totient is φ = 9474600348.

The previous prime is 14211900509. The next prime is 14211900539. The reversal of 14211900531 is 13500911241.

It is a happy number.

14211900531 is a `hidden beast` number, since 1 + 42 + 1 + 1 + 90 + 0 + 531 = 666.

14211900531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14211900531 - 2⁷ = 14211900403 is a prime.

It is a super-2 number, since 2×14211900531² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14211900495 and 14211900504.

It is not an unprimeable number, because it can be changed into a prime (14211900539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 789550021 + ... + 789550038.

Almost surely, 2^14211900531 is an apocalyptic number.

14211900531 is a deficient number, since it is larger than the sum of its proper divisors (6316400249).

14211900531 is a wasteful number, since it uses less digits than its factorization.

14211900531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579100065 (or 1579100062 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The spelling of 14211900531 in words is "fourteen billion, two hundred eleven million, nine hundred thousand, five hundred thirty-one".