16244616036 has 24 divisors (see below), whose sum is σ = 41349932064. Its totient is φ = 4922610880.

The previous prime is 16244616007. The next prime is 16244616043. The reversal of 16244616036 is 63061644261.

It is a junction number, because it is equal to n+sod(n) for n = 16244615985 and 16244616003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61532505 + ... + 61532768.

It is an arithmetic number, because the mean of its divisors is an integer number (1722913836).

Almost surely, 2^16244616036 is an apocalyptic number.

It is an amenable number.

16244616036 is an abundant number, since it is smaller than the sum of its proper divisors (25105316028).

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

16244616036 is a wasteful number, since it uses less digits than its factorization.

16244616036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123065291 (or 123065289 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 16244616036 in words is "sixteen billion, two hundred forty-four million, six hundred sixteen thousand, thirty-six".