14854447356 has 48 divisors (see below), whose sum is σ = 39617867520. Its totient is φ = 4243484160.

The previous prime is 14854447327. The next prime is 14854447373. The reversal of 14854447356 is 65374445841.

It is a junction number, because it is equal to n+sod(n) for n = 14854447299 and 14854447308.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 973635 + ... + 988773.

It is an arithmetic number, because the mean of its divisors is an integer number (825372240).

Almost surely, 2^14854447356 is an apocalyptic number.

It is an amenable number.

14854447356 is an abundant number, since it is smaller than the sum of its proper divisors (24763420164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14854447356 is a wasteful number, since it uses less digits than its factorization.

14854447356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26834 (or 26832 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 51.

The spelling of 14854447356 in words is "fourteen billion, eight hundred fifty-four million, four hundred forty-seven thousand, three hundred fifty-six".