14300144443432 has 32 divisors (see below), whose sum is σ = 27979879636800. Its totient is φ = 6838872899584.

The previous prime is 14300144443423. The next prime is 14300144443477. The reversal of 14300144443432 is 23434444100341.

It is a happy number.

It is a super-2 number, since 2×14300144443432² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14300144443391 and 14300144443400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2029608 + ... + 5720104.

It is an arithmetic number, because the mean of its divisors is an integer number (874371238650).

Almost surely, 2^{14300144443432} is an apocalyptic number.

It is an amenable number.

14300144443432 is a deficient number, since it is larger than the sum of its proper divisors (13679735193368).

14300144443432 is a wasteful number, since it uses less digits than its factorization.

14300144443432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711585 (or 3711581 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 14300144443432 its reverse (23434444100341), we get a palindrome (37734588543773).

The spelling of 14300144443432 in words is "fourteen trillion, three hundred billion, one hundred forty-four million, four hundred forty-three thousand, four hundred thirty-two".