16614772042444 has 6 divisors (see below), whose sum is σ = 29075851074284. Its totient is φ = 8307386021220.

The previous prime is 16614772042441. The next prime is 16614772042447. The reversal of 16614772042444 is 44424027741661.

It is an interprime number because it is at equal distance from previous prime (16614772042441) and next prime (16614772042447).

It is a junction number, because it is equal to n+sod(n) for n = 16614772042391 and 16614772042400.

It is not an unprimeable number, because it can be changed into a prime (16614772042441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2076846505302 + ... + 2076846505309.

Almost surely, 2^{16614772042444} is an apocalyptic number.

It is an amenable number.

16614772042444 is a deficient number, since it is larger than the sum of its proper divisors (12461079031840).

16614772042444 is a wasteful number, since it uses less digits than its factorization.

16614772042444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153693010615 (or 4153693010613 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 52.

The spelling of 16614772042444 in words is "sixteen trillion, six hundred fourteen billion, seven hundred seventy-two million, forty-two thousand, four hundred forty-four".