16304445141 has 4 divisors (see below), whose sum is σ = 21739260192. Its totient is φ = 10869630092.

The previous prime is 16304445139. The next prime is 16304445169. The reversal of 16304445141 is 14154440361.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16304445141 - 2¹ = 16304445139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16304445181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2717407521 + ... + 2717407526.

It is an arithmetic number, because the mean of its divisors is an integer number (5434815048).

Almost surely, 2^16304445141 is an apocalyptic number.

It is an amenable number.

16304445141 is a deficient number, since it is larger than the sum of its proper divisors (5434815051).

16304445141 is an equidigital number, since it uses as much as digits as its factorization.

16304445141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5434815050.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 16304445141 in words is "sixteen billion, three hundred four million, four hundred forty-five thousand, one hundred forty-one".