16244678024224 has 48 divisors (see below), whose sum is σ = 34568933293440. Its totient is φ = 7469877438720.

The previous prime is 16244678024177. The next prime is 16244678024227. The reversal of 16244678024224 is 42242087644261.

It is a super-2 number, since 2×16244678024224² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (16244678024227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71934694 + ... + 72160165.

It is an arithmetic number, because the mean of its divisors is an integer number (720186110280).

Almost surely, 2^{16244678024224} is an apocalyptic number.

It is an amenable number.

16244678024224 is an abundant number, since it is smaller than the sum of its proper divisors (18324255269216).

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

16244678024224 is a wasteful number, since it uses less digits than its factorization.

16244678024224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144095153 (or 144095145 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 52.

The spelling of 16244678024224 in words is "sixteen trillion, two hundred forty-four billion, six hundred seventy-eight million, twenty-four thousand, two hundred twenty-four".