16134444244 has 24 divisors (see below), whose sum is σ = 29757573440. Its totient is φ = 7633315584.

The previous prime is 16134444241. The next prime is 16134444253. The reversal of 16134444244 is 44244443161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16134444241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66429 + ... + 191524.

Almost surely, 2^16134444244 is an apocalyptic number.

It is an amenable number.

16134444244 is a deficient number, since it is larger than the sum of its proper divisors (13623129196).

16134444244 is a wasteful number, since it uses less digits than its factorization.

16134444244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258799 (or 258797 counting only the distinct ones).

The product of its digits is 147456, while the sum is 37.

The spelling of 16134444244 in words is "sixteen billion, one hundred thirty-four million, four hundred forty-four thousand, two hundred forty-four".