3085305780792 has 16 divisors (see below), whose sum is σ = 7713264452040. Its totient is φ = 1028435260256.

The previous prime is 3085305780779. The next prime is 3085305780803. The reversal of 3085305780792 is 2970875035803.

It is a happy number.

It is a super-4 number, since 4×3085305780792⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64277203743 + ... + 64277203790.

Almost surely, 2^{3085305780792} is an apocalyptic number.

It is an amenable number.

3085305780792 is an abundant number, since it is smaller than the sum of its proper divisors (4627958671248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3085305780792 is a wasteful number, since it uses less digits than its factorization.

3085305780792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128554407542 (or 128554407538 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 57.

The spelling of 3085305780792 in words is "three trillion, eighty-five billion, three hundred five million, seven hundred eighty thousand, seven hundred ninety-two".