16942883398208 has 28 divisors (see below), whose sum is σ = 33665214411372. Its totient is φ = 8460309688320.

The previous prime is 16942883398201. The next prime is 16942883398229. The reversal of 16942883398208 is 80289338824961.

It can be written as a sum of positive squares in 2 ways, for example, as 13016071744 + 16929867326464 = 114088^2 + 4114592^2 .

It is a super-2 number, since 2×16942883398208² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16942883398201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173888585 + ... + 173985992.

Almost surely, 2^{16942883398208} is an apocalyptic number.

It is an amenable number.

16942883398208 is a deficient number, since it is larger than the sum of its proper divisors (16722331013164).

16942883398208 is an equidigital number, since it uses as much as digits as its factorization.

16942883398208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347875350 (or 347875340 counting only the distinct ones).

The product of its (nonzero) digits is 286654464, while the sum is 71.

The spelling of 16942883398208 in words is "sixteen trillion, nine hundred forty-two billion, eight hundred eighty-three million, three hundred ninety-eight thousand, two hundred eight".