14432015632 has 20 divisors (see below), whose sum is σ = 29606856156. Its totient is φ = 6791536640.

The previous prime is 14432015629. The next prime is 14432015639. The reversal of 14432015632 is 23651023441.

It can be written as a sum of positive squares in 2 ways, for example, as 7289061376 + 7142954256 = 85376^2 + 84516^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14432015594 and 14432015603.

It is not an unprimeable number, because it can be changed into a prime (14432015639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26529169 + ... + 26529712.

Almost surely, 2^14432015632 is an apocalyptic number.

It is an amenable number.

14432015632 is an abundant number, since it is smaller than the sum of its proper divisors (15174840524).

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

14432015632 is a wasteful number, since it uses less digits than its factorization.

14432015632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53058906 (or 53058900 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 14432015632 in words is "fourteen billion, four hundred thirty-two million, fifteen thousand, six hundred thirty-two".