3821113441 has 8 divisors (see below), whose sum is σ = 3995187840. Its totient is φ = 3647700672.

The previous prime is 3821113433. The next prime is 3821113463. The reversal of 3821113441 is 1443111283.

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 3821113441 - 2³ = 3821113433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3821113741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153576 + ... + 176713.

It is an arithmetic number, because the mean of its divisors is an integer number (499398480).

Almost surely, 2^3821113441 is an apocalyptic number.

It is an amenable number.

3821113441 is a deficient number, since it is larger than the sum of its proper divisors (174074399).

3821113441 is a wasteful number, since it uses less digits than its factorization.

3821113441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330815.

The product of its digits is 2304, while the sum is 28.

The square root of 3821113441 is about 61815.1554313342. The cubic root of 3821113441 is about 1563.3755311245.

The spelling of 3821113441 in words is "three billion, eight hundred twenty-one million, one hundred thirteen thousand, four hundred forty-one".