16707342242 has 8 divisors (see below), whose sum is σ = 25087313196. Its totient is φ = 8344904512.

The previous prime is 16707342199. The next prime is 16707342247. The reversal of 16707342242 is 24224370761.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15144009721 + 1563332521 = 123061^2 + 39539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16707342196 and 16707342205.

It is not an unprimeable number, because it can be changed into a prime (16707342247) 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, 4380923 + ... + 4384734.

Almost surely, 2^16707342242 is an apocalyptic number.

16707342242 is a deficient number, since it is larger than the sum of its proper divisors (8379970954).

16707342242 is an equidigital number, since it uses as much as digits as its factorization.

16707342242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8766612.

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 16707342242 in words is "sixteen billion, seven hundred seven million, three hundred forty-two thousand, two hundred forty-two".