3805384688077 has 16 divisors (see below), whose sum is σ = 4350902764032. Its totient is φ = 3260339901360.

The previous prime is 3805384688059. The next prime is 3805384688129. The reversal of 3805384688077 is 7708864835083.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3805384688077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3805384698077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189246658 + ... + 189266764.

It is an arithmetic number, because the mean of its divisors is an integer number (271931422752).

Almost surely, 2^{3805384688077} is an apocalyptic number.

It is an amenable number.

3805384688077 is a deficient number, since it is larger than the sum of its proper divisors (545518075955).

3805384688077 is a wasteful number, since it uses less digits than its factorization.

3805384688077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30528.

The product of its (nonzero) digits is 216760320, while the sum is 67.

The spelling of 3805384688077 in words is "three trillion, eight hundred five billion, three hundred eighty-four million, six hundred eighty-eight thousand, seventy-seven".