14535404986 has 8 divisors (see below), whose sum is σ = 21929137524. Its totient is φ = 7225692480.

The previous prime is 14535404879. The next prime is 14535404987. The reversal of 14535404986 is 68940453541.

14535404986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9833697225 + 4701707761 = 99165^2 + 68569^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14535404986² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14535404987) 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 3 ways as a sum of consecutive naturals, for example, 21004575 + ... + 21005266.

Almost surely, 2^14535404986 is an apocalyptic number.

14535404986 is a deficient number, since it is larger than the sum of its proper divisors (7393732538).

14535404986 is a wasteful number, since it uses less digits than its factorization.

14535404986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42010016.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 14535404986 in words is "fourteen billion, five hundred thirty-five million, four hundred four thousand, nine hundred eighty-six".