14203343552 has 28 divisors (see below), whose sum is σ = 28342239480. Its totient is φ = 7061991936.

The previous prime is 14203343503. The next prime is 14203343569. The reversal of 14203343552 is 25534330241.

It is a super-2 number, since 2×14203343552² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 608453 + ... + 631364.

Almost surely, 2^14203343552 is an apocalyptic number.

It is an amenable number.

14203343552 is a deficient number, since it is larger than the sum of its proper divisors (14138895928).

14203343552 is a wasteful number, since it uses less digits than its factorization.

14203343552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240008 (or 1239998 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 14203343552 its reverse (25534330241), we get a palindrome (39737673793).

The spelling of 14203343552 in words is "fourteen billion, two hundred three million, three hundred forty-three thousand, five hundred fifty-two".