16302444420361 has 32 divisors (see below), whose sum is σ = 18247063228416. Its totient is φ = 14436802800000.

The previous prime is 16302444420347. The next prime is 16302444420377.

16302444420361 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 16302444420361 - 2⁴¹ = 14103421164809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16302444420391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 611779540 + ... + 611806186.

It is an arithmetic number, because the mean of its divisors is an integer number (570220725888).

Almost surely, 2^{16302444420361} is an apocalyptic number.

16302444420361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16302444420361 is a deficient number, since it is larger than the sum of its proper divisors (1944618808055).

16302444420361 is a wasteful number, since it uses less digits than its factorization.

16302444420361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30133.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 16302444420361 in words is "sixteen trillion, three hundred two billion, four hundred forty-four million, four hundred twenty thousand, three hundred sixty-one".