16224225153144 has 16 divisors (see below), whose sum is σ = 40560562882920. Its totient is φ = 5408075051040.

The previous prime is 16224225153139. The next prime is 16224225153161. The reversal of 16224225153144 is 44135152242261.

It is a junction number, because it is equal to n+sod(n) for n = 16224225153096 and 16224225153105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338004690667 + ... + 338004690714.

Almost surely, 2^{16224225153144} is an apocalyptic number.

It is an amenable number.

16224225153144 is an abundant number, since it is smaller than the sum of its proper divisors (24336337729776).

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

16224225153144 is a wasteful number, since it uses less digits than its factorization.

16224225153144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676009381390 (or 676009381386 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The spelling of 16224225153144 in words is "sixteen trillion, two hundred twenty-four billion, two hundred twenty-five million, one hundred fifty-three thousand, one hundred forty-four".