14455442534 has 16 divisors (see below), whose sum is σ = 23356317600. Its totient is φ = 6670251840.

The previous prime is 14455442527. The next prime is 14455442543. The reversal of 14455442534 is 43524455441.

It is a junction number, because it is equal to n+sod(n) for n = 14455442491 and 14455442500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61079 + ... + 180669.

It is an arithmetic number, because the mean of its divisors is an integer number (1459769850).

Almost surely, 2^14455442534 is an apocalyptic number.

14455442534 is a deficient number, since it is larger than the sum of its proper divisors (8900875066).

14455442534 is a wasteful number, since it uses less digits than its factorization.

14455442534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124255.

The product of its digits is 768000, while the sum is 41.

Adding to 14455442534 its reverse (43524455441), we get a palindrome (57979897975).

The spelling of 14455442534 in words is "fourteen billion, four hundred fifty-five million, four hundred forty-two thousand, five hundred thirty-four".