14004433432 has 32 divisors (see below), whose sum is σ = 28864123200. Its totient is φ = 6317053600.

The previous prime is 14004433423. The next prime is 14004433433. The reversal of 14004433432 is 23433440041.

It is a super-2 number, since 2×14004433432² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14004433432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004433433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595882 + ... + 618937.

It is an arithmetic number, because the mean of its divisors is an integer number (902003850).

Almost surely, 2^14004433432 is an apocalyptic number.

It is an amenable number.

14004433432 is an abundant number, since it is smaller than the sum of its proper divisors (14859689768).

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

14004433432 is a wasteful number, since it uses less digits than its factorization.

14004433432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214967 (or 1214963 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 14004433432 its reverse (23433440041), we get a palindrome (37437873473).

The spelling of 14004433432 in words is "fourteen billion, four million, four hundred thirty-three thousand, four hundred thirty-two".