14432266450 has 144 divisors (see below), whose sum is σ = 33182563680. Its totient is φ = 4640401920.

The previous prime is 14432266439. The next prime is 14432266523. The reversal of 14432266450 is 5466223441.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17450937 + ... + 17451763.

It is an arithmetic number, because the mean of its divisors is an integer number (230434470).

Almost surely, 2^14432266450 is an apocalyptic number.

14432266450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14432266450 is an abundant number, since it is smaller than the sum of its proper divisors (18750297230).

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

14432266450 is a wasteful number, since it uses less digits than its factorization.

14432266450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289 (or 1277 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 14432266450 its reverse (5466223441), we get a palindrome (19898489891).

The spelling of 14432266450 in words is "fourteen billion, four hundred thirty-two million, two hundred sixty-six thousand, four hundred fifty".