16445112341 has 16 divisors (see below), whose sum is σ = 19496547840. Its totient is φ = 13577915520.

The previous prime is 16445112323. The next prime is 16445112347. The reversal of 16445112341 is 14321154461.

It is a cyclic number.

It is not a de Polignac number, because 16445112341 - 2¹⁸ = 16444850197 is a prime.

It is a super-3 number, since 3×16445112341³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 16445112298 and 16445112307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16445112347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339986 + ... + 385331.

It is an arithmetic number, because the mean of its divisors is an integer number (1218534240).

Almost surely, 2^16445112341 is an apocalyptic number.

It is an amenable number.

16445112341 is a deficient number, since it is larger than the sum of its proper divisors (3051435499).

16445112341 is an equidigital number, since it uses as much as digits as its factorization.

16445112341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725444.

The product of its digits is 11520, while the sum is 32.

The spelling of 16445112341 in words is "sixteen billion, four hundred forty-five million, one hundred twelve thousand, three hundred forty-one".