3984161101 has 16 divisors (see below), whose sum is σ = 4141589760. Its totient is φ = 3829812480.

The previous prime is 3984161063. The next prime is 3984161107. The reversal of 3984161101 is 1011614893.

3984161101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3984161101 - 2²¹ = 3982063949 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 (3984161107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2081721 + ... + 2083633.

It is an arithmetic number, because the mean of its divisors is an integer number (258849360).

Almost surely, 2^3984161101 is an apocalyptic number.

It is an amenable number.

3984161101 is a deficient number, since it is larger than the sum of its proper divisors (157428659).

3984161101 is a wasteful number, since it uses less digits than its factorization.

3984161101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 3984161101 is about 63120.2115094682. The cubic root of 3984161101 is about 1585.3030566208.

Adding to 3984161101 its reverse (1011614893), we get a palindrome (4995775994).

The spelling of 3984161101 in words is "three billion, nine hundred eighty-four million, one hundred sixty-one thousand, one hundred one".