14243042552 has 16 divisors (see below), whose sum is σ = 27427481160. Its totient is φ = 6929047584.

The previous prime is 14243042533. The next prime is 14243042557. The reversal of 14243042552 is 25524034241.

It is a super-2 number, since 2×14243042552² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14243042557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24058898 + ... + 24059489.

Almost surely, 2^14243042552 is an apocalyptic number.

It is an amenable number.

14243042552 is a deficient number, since it is larger than the sum of its proper divisors (13184438608).

14243042552 is a wasteful number, since it uses less digits than its factorization.

14243042552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48118430 (or 48118426 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 14243042552 its reverse (25524034241), we get a palindrome (39767076793).

The spelling of 14243042552 in words is "fourteen billion, two hundred forty-three million, forty-two thousand, five hundred fifty-two".