14343540925 has 18 divisors (see below), whose sum is σ = 20689827738. Its totient is φ = 9835570080.

The previous prime is 14343540919. The next prime is 14343540941. The reversal of 14343540925 is 52904534341.

It can be written as a sum of positive squares in 3 ways, for example, as 4443688921 + 9899852004 = 66661^2 + 99498^2 .

It is not a de Polignac number, because 14343540925 - 2⁹ = 14343540413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5853282 + ... + 5855731.

Almost surely, 2^14343540925 is an apocalyptic number.

It is an amenable number.

14343540925 is a deficient number, since it is larger than the sum of its proper divisors (6346286813).

14343540925 is a wasteful number, since it uses less digits than its factorization.

14343540925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11709037 (or 11709025 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 14343540925 in words is "fourteen billion, three hundred forty-three million, five hundred forty thousand, nine hundred twenty-five".