16842212030445 has 16 divisors (see below), whose sum is σ = 27404277203520. Its totient is φ = 8830267097984.

The previous prime is 16842212030429. The next prime is 16842212030447. The reversal of 16842212030445 is 54403021224861.

It is a cyclic number.

It is not a de Polignac number, because 16842212030445 - 2⁴ = 16842212030429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16842212030397 and 16842212030406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16842212030447) 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 15 ways as a sum of consecutive naturals, for example, 9515373144 + ... + 9515374913.

It is an arithmetic number, because the mean of its divisors is an integer number (1712767325220).

Almost surely, 2^{16842212030445} is an apocalyptic number.

16842212030445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16842212030445 is a deficient number, since it is larger than the sum of its proper divisors (10562065173075).

16842212030445 is a wasteful number, since it uses less digits than its factorization.

16842212030445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19030748124.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 16842212030445 in words is "sixteen trillion, eight hundred forty-two billion, two hundred twelve million, thirty thousand, four hundred forty-five".