3042681796169 has 4 divisors (see below), whose sum is σ = 3042690981396. Its totient is φ = 3042672610944.

The previous prime is 3042681796127. The next prime is 3042681796199. The reversal of 3042681796169 is 9616971862403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 501989254144 + 2540692542025 = 708512^2 + 1593955^2 .

It is a cyclic number.

It is not a de Polignac number, because 3042681796169 - 2²⁸ = 3042413360713 is a prime.

It is a super-2 number, since 2×3042681796169² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3042681796109) 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, 4076384 + ... + 4764689.

It is an arithmetic number, because the mean of its divisors is an integer number (760672745349).

Almost surely, 2^{3042681796169} is an apocalyptic number.

It is an amenable number.

3042681796169 is a deficient number, since it is larger than the sum of its proper divisors (9185227).

3042681796169 is an equidigital number, since it uses as much as digits as its factorization.

3042681796169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9185226.

The product of its (nonzero) digits is 23514624, while the sum is 62.

The spelling of 3042681796169 in words is "three trillion, forty-two billion, six hundred eighty-one million, seven hundred ninety-six thousand, one hundred sixty-nine".