14454535616 has 28 divisors (see below), whose sum is σ = 28701141480. Its totient is φ = 7222752000.

The previous prime is 14454535597. The next prime is 14454535619. The reversal of 14454535616 is 61653545441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14454535619) 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, 33866 + ... + 173366.

Almost surely, 2^14454535616 is an apocalyptic number.

14454535616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14454535616 is a deficient number, since it is larger than the sum of its proper divisors (14246605864).

14454535616 is a wasteful number, since it uses less digits than its factorization.

14454535616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141132 (or 141122 counting only the distinct ones).

The product of its digits is 864000, while the sum is 44.

The spelling of 14454535616 in words is "fourteen billion, four hundred fifty-four million, five hundred thirty-five thousand, six hundred sixteen".