16208324941 has 4 divisors (see below), whose sum is σ = 16218968832. Its totient is φ = 16197681052.

The previous prime is 16208324897. The next prime is 16208324947. The reversal of 16208324941 is 14942380261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16208324941 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16208324894 and 16208324903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16208324947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5319661 + ... + 5322706.

It is an arithmetic number, because the mean of its divisors is an integer number (4054742208).

Almost surely, 2^16208324941 is an apocalyptic number.

It is an amenable number.

16208324941 is a deficient number, since it is larger than the sum of its proper divisors (10643891).

16208324941 is a wasteful number, since it uses less digits than its factorization.

16208324941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10643890.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 16208324941 in words is "sixteen billion, two hundred eight million, three hundred twenty-four thousand, nine hundred forty-one".