14530004432 has 20 divisors (see below), whose sum is σ = 28838516196. Its totient is φ = 7087806720.

The previous prime is 14530004381. The next prime is 14530004491. The reversal of 14530004432 is 23440003541.

It can be written as a sum of positive squares in 2 ways, for example, as 2430884416 + 12099120016 = 49304^2 + 109996^2 .

It is a super-2 number, since 2×14530004432² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11074043 + ... + 11075354.

Almost surely, 2^14530004432 is an apocalyptic number.

It is an amenable number.

14530004432 is a deficient number, since it is larger than the sum of its proper divisors (14308511764).

14530004432 is a wasteful number, since it uses less digits than its factorization.

14530004432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22149446 (or 22149440 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 14530004432 its reverse (23440003541), we get a palindrome (37970007973).

The spelling of 14530004432 in words is "fourteen billion, five hundred thirty million, four thousand, four hundred thirty-two".