16226551241144 has 16 divisors (see below), whose sum is σ = 30499171807200. Its totient is φ = 8093438759232.

The previous prime is 16226551241041. The next prime is 16226551241177. The reversal of 16226551241144 is 44114215562261.

It is a junction number, because it is equal to n+sod(n) for n = 16226551241095 and 16226551241104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2479604192 + ... + 2479610735.

It is an arithmetic number, because the mean of its divisors is an integer number (1906198237950).

Almost surely, 2^{16226551241144} is an apocalyptic number.

It is an amenable number.

16226551241144 is a deficient number, since it is larger than the sum of its proper divisors (14272620566056).

16226551241144 is a wasteful number, since it uses less digits than its factorization.

16226551241144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4959215342 (or 4959215338 counting only the distinct ones).

The product of its digits is 460800, while the sum is 44.

The spelling of 16226551241144 in words is "sixteen trillion, two hundred twenty-six billion, five hundred fifty-one million, two hundred forty-one thousand, one hundred forty-four".