3692816816769 has 24 divisors (see below), whose sum is σ = 5649059188032. Its totient is φ = 2319692839200.

The previous prime is 3692816816749. The next prime is 3692816816779. The reversal of 3692816816769 is 9676186182963.

3692816816769 is a `hidden beast` number, since 369 + 28 + 168 + 16 + 76 + 9 = 666.

It is not a de Polignac number, because 3692816816769 - 2¹² = 3692816812673 is a prime.

It is a super-2 number, since 2×3692816816769² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3692816816697 and 3692816816706.

It is not an unprimeable number, because it can be changed into a prime (3692816816749) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133118182 + ... + 133145919.

It is an arithmetic number, because the mean of its divisors is an integer number (235377466168).

Almost surely, 2^{3692816816769} is an apocalyptic number.

It is an amenable number.

3692816816769 is a deficient number, since it is larger than the sum of its proper divisors (1956242371263).

3692816816769 is a wasteful number, since it uses less digits than its factorization.

3692816816769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266264197 (or 266264194 counting only the distinct ones).

The product of its digits is 282175488, while the sum is 72.

The spelling of 3692816816769 in words is "three trillion, six hundred ninety-two billion, eight hundred sixteen million, eight hundred sixteen thousand, seven hundred sixty-nine".