3995939473411 has 8 divisors (see below), whose sum is σ = 4018472121600. Its totient is φ = 3973409147400.

The previous prime is 3995939473373. The next prime is 3995939473417. The reversal of 3995939473411 is 1143749395993.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3995939473411 - 2²¹ = 3995937376259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3995939473417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2930386 + ... + 4071736.

It is an arithmetic number, because the mean of its divisors is an integer number (502309015200).

Almost surely, 2^{3995939473411} is an apocalyptic number.

3995939473411 is a deficient number, since it is larger than the sum of its proper divisors (22532648189).

3995939473411 is a wasteful number, since it uses less digits than its factorization.

3995939473411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161089.

The product of its digits is 99202320, while the sum is 67.

The spelling of 3995939473411 in words is "three trillion, nine hundred ninety-five billion, nine hundred thirty-nine million, four hundred seventy-three thousand, four hundred eleven".