16224295214172 has 48 divisors (see below), whose sum is σ = 40111026923520. Its totient is φ = 5086486202112.

The previous prime is 16224295214123. The next prime is 16224295214201. The reversal of 16224295214172 is 27141259242261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26957628 + ... + 27552899.

It is an arithmetic number, because the mean of its divisors is an integer number (835646394240).

Almost surely, 2^{16224295214172} is an apocalyptic number.

16224295214172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16224295214172 is an abundant number, since it is smaller than the sum of its proper divisors (23886731709348).

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

16224295214172 is a wasteful number, since it uses less digits than its factorization.

16224295214172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54512010 (or 54512008 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The spelling of 16224295214172 in words is "sixteen trillion, two hundred twenty-four billion, two hundred ninety-five million, two hundred fourteen thousand, one hundred seventy-two".