16094449061 has 16 divisors (see below), whose sum is σ = 16368992640. Its totient is φ = 15822648000.

The previous prime is 16094449039. The next prime is 16094449069.

16094449061 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 16094449061 - 2¹⁰ = 16094448037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16094449069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9642335 + ... + 9644003.

It is an arithmetic number, because the mean of its divisors is an integer number (1023062040).

Almost surely, 2^16094449061 is an apocalyptic number.

It is an amenable number.

16094449061 is a deficient number, since it is larger than the sum of its proper divisors (274543579).

16094449061 is a wasteful number, since it uses less digits than its factorization.

16094449061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 16094449061 in words is "sixteen billion, ninety-four million, four hundred forty-nine thousand, sixty-one".