14400448357 has 8 divisors (see below), whose sum is σ = 14518751456. Its totient is φ = 14282482032.

The previous prime is 14400448333. The next prime is 14400448379. The reversal of 14400448357 is 75384400441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14400448357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14400440357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038 + ... + 169720.

It is an arithmetic number, because the mean of its divisors is an integer number (1814843932).

Almost surely, 2^14400448357 is an apocalyptic number.

It is an amenable number.

14400448357 is a deficient number, since it is larger than the sum of its proper divisors (118303099).

14400448357 is a wasteful number, since it uses less digits than its factorization.

14400448357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168387.

The product of its (nonzero) digits is 215040, while the sum is 40.

Adding to 14400448357 its reverse (75384400441), we get a palindrome (89784848798).

The spelling of 14400448357 in words is "fourteen billion, four hundred million, four hundred forty-eight thousand, three hundred fifty-seven".