3842116705 has 48 divisors (see below), whose sum is σ = 5691098880. Its totient is φ = 2474239488.

The previous prime is 3842116699. The next prime is 3842116727. The reversal of 3842116705 is 5076112483.

It is not a de Polignac number, because 3842116705 - 2⁹ = 3842116193 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2993994 + ... + 2995276.

It is an arithmetic number, because the mean of its divisors is an integer number (118564560).

Almost surely, 2^3842116705 is an apocalyptic number.

3842116705 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3842116705 is a deficient number, since it is larger than the sum of its proper divisors (1848982175).

3842116705 is a wasteful number, since it uses less digits than its factorization.

3842116705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038 (or 2031 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 3842116705 is about 61984.8102763895. The cubic root of 3842116705 is about 1566.2347334737.

The spelling of 3842116705 in words is "three billion, eight hundred forty-two million, one hundred sixteen thousand, seven hundred five".