16120015244 has 12 divisors (see below), whose sum is σ = 29436549744. Its totient is φ = 7709572464.

The previous prime is 16120015217. The next prime is 16120015253. The reversal of 16120015244 is 44251002161.

16120015244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 87608687 + ... + 87608870.

It is an arithmetic number, because the mean of its divisors is an integer number (2453045812).

Almost surely, 2^16120015244 is an apocalyptic number.

It is an amenable number.

16120015244 is a deficient number, since it is larger than the sum of its proper divisors (13316534500).

16120015244 is a wasteful number, since it uses less digits than its factorization.

16120015244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175217584 (or 175217582 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 16120015244 in words is "sixteen billion, one hundred twenty million, fifteen thousand, two hundred forty-four".