3805107085748 has 12 divisors (see below), whose sum is σ = 6784577728740. Its totient is φ = 1866656306112.

The previous prime is 3805107085699. The next prime is 3805107085751. The reversal of 3805107085748 is 8475807015083.

It can be written as a sum of positive squares in 2 ways, for example, as 2878716235684 + 926390850064 = 1696678^2 + 962492^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3805107085693 and 3805107085702.

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, 8974308953 + ... + 8974309376.

It is an arithmetic number, because the mean of its divisors is an integer number (565381477395).

Almost surely, 2^{3805107085748} is an apocalyptic number.

It is an amenable number.

3805107085748 is a deficient number, since it is larger than the sum of its proper divisors (2979470642992).

3805107085748 is a wasteful number, since it uses less digits than its factorization.

3805107085748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17948618386 (or 17948618384 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 56.

The spelling of 3805107085748 in words is "three trillion, eight hundred five billion, one hundred seven million, eighty-five thousand, seven hundred forty-eight".