3816377768 has 32 divisors (see below), whose sum is σ = 8187916800. Its totient is φ = 1633597632.

The previous prime is 3816377759. The next prime is 3816377801. The reversal of 3816377768 is 8677736183.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5321 + ... + 87527.

It is an arithmetic number, because the mean of its divisors is an integer number (255872400).

Almost surely, 2^3816377768 is an apocalyptic number.

It is an amenable number.

3816377768 is an abundant number, since it is smaller than the sum of its proper divisors (4371539032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3816377768 is a wasteful number, since it uses less digits than its factorization.

3816377768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83049 (or 83045 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 56.

The square root of 3816377768 is about 61776.8384428986. The cubic root of 3816377768 is about 1562.7294109065.

The spelling of 3816377768 in words is "three billion, eight hundred sixteen million, three hundred seventy-seven thousand, seven hundred sixty-eight".