34785611793 has 12 divisors (see below), whose sum is σ = 50354412160. Its totient is φ = 23140317816.

The previous prime is 34785611713. The next prime is 34785611797. The reversal of 34785611793 is 39711658743.

34785611793 is a `hidden beast` number, since 3 + 4 + 7 + 8 + 561 + 1 + 79 + 3 = 666.

It is not a de Polignac number, because 34785611793 - 2¹² = 34785607697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34785611797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4169773 + ... + 4178106.

Almost surely, 2^34785611793 is an apocalyptic number.

It is an amenable number.

34785611793 is a deficient number, since it is larger than the sum of its proper divisors (15568800367).

34785611793 is a wasteful number, since it uses less digits than its factorization.

34785611793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8348348 (or 8348345 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 54.

It can be divided in two parts, 34785611 and 793, that added together give a square (34786404 = 5898²).

The spelling of 34785611793 in words is "thirty-four billion, seven hundred eighty-five million, six hundred eleven thousand, seven hundred ninety-three".