3816109111 has 8 divisors (see below), whose sum is σ = 3827061920. Its totient is φ = 3805170048.

The previous prime is 3816109103. The next prime is 3816109123. The reversal of 3816109111 is 1119016183.

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 3816109111 - 2³ = 3816109103 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 (3816103111) 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, 804595 + ... + 809323.

It is an arithmetic number, because the mean of its divisors is an integer number (478382740).

Almost surely, 2^3816109111 is an apocalyptic number.

3816109111 is a deficient number, since it is larger than the sum of its proper divisors (10952809).

3816109111 is a wasteful number, since it uses less digits than its factorization.

3816109111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6873.

The product of its (nonzero) digits is 1296, while the sum is 31.

The square root of 3816109111 is about 61774.6639893735. The cubic root of 3816109111 is about 1562.6927401790.

The spelling of 3816109111 in words is "three billion, eight hundred sixteen million, one hundred nine thousand, one hundred eleven".