14355444520432 has 10 divisors (see below), whose sum is σ = 27813673758368. Its totient is φ = 7177722260208.

The previous prime is 14355444520327. The next prime is 14355444520463. The reversal of 14355444520432 is 23402544455341.

It is a super-2 number, since 2×14355444520432² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448607641248 + ... + 448607641279.

Almost surely, 2^{14355444520432} is an apocalyptic number.

It is an amenable number.

14355444520432 is a deficient number, since it is larger than the sum of its proper divisors (13458229237936).

14355444520432 is an equidigital number, since it uses as much as digits as its factorization.

14355444520432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897215282535 (or 897215282529 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 46.

Adding to 14355444520432 its reverse (23402544455341), we get a palindrome (37757988975773).

The spelling of 14355444520432 in words is "fourteen trillion, three hundred fifty-five billion, four hundred forty-four million, five hundred twenty thousand, four hundred thirty-two".