3996101899 has 4 divisors (see below), whose sum is σ = 4025270664. Its totient is φ = 3966933136.

The previous prime is 3996101867. The next prime is 3996101917. The reversal of 3996101899 is 9981016993.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9981016993 = 96857 ⋅103049.

It is a cyclic number.

It is not a de Polignac number, because 3996101899 - 2⁵ = 3996101867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3996101849) 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 3 ways as a sum of consecutive naturals, for example, 14584177 + ... + 14584450.

It is an arithmetic number, because the mean of its divisors is an integer number (1006317666).

Almost surely, 2^3996101899 is an apocalyptic number.

3996101899 is a deficient number, since it is larger than the sum of its proper divisors (29168765).

3996101899 is a wasteful number, since it uses less digits than its factorization.

3996101899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29168764.

The product of its (nonzero) digits is 944784, while the sum is 55.

The square root of 3996101899 is about 63214.7284974000. The cubic root of 3996101899 is about 1586.8852302358.

The spelling of 3996101899 in words is "three billion, nine hundred ninety-six million, one hundred one thousand, eight hundred ninety-nine".