3074065057640 has 16 divisors (see below), whose sum is σ = 6916646379780. Its totient is φ = 1229626023040.

The previous prime is 3074065057597. The next prime is 3074065057691. The reversal of 3074065057640 is 467505604703.

It can be written as a sum of positive squares in 2 ways, for example, as 3072875773444 + 1189284196 = 1752962^2 + 34486^2 .

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, 38425813181 + ... + 38425813260.

Almost surely, 2^{3074065057640} is an apocalyptic number.

It is an amenable number.

3074065057640 is an abundant number, since it is smaller than the sum of its proper divisors (3842581322140).

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

3074065057640 is a wasteful number, since it uses less digits than its factorization.

3074065057640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76851626452 (or 76851626448 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 3074065057640 in words is "three trillion, seventy-four billion, sixty-five million, fifty-seven thousand, six hundred forty".