3819795144 has 64 divisors (see below), whose sum is σ = 11030437440. Its totient is φ = 1089423360.

The previous prime is 3819795121. The next prime is 3819795151. The reversal of 3819795144 is 4415979183.

It is a Harshad number since it is a multiple of its sum of digits (51).

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 15 ways as a sum of consecutive naturals, for example, 421069 + ... + 430044.

It is an arithmetic number, because the mean of its divisors is an integer number (172350585).

Almost surely, 2^3819795144 is an apocalyptic number.

3819795144 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3819795144 is an abundant number, since it is smaller than the sum of its proper divisors (7210642296).

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

3819795144 is a wasteful number, since it uses less digits than its factorization.

3819795144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851150 (or 851146 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 51.

The square root of 3819795144 is about 61804.4912931091. The cubic root of 3819795144 is about 1563.1957205042.

The spelling of 3819795144 in words is "three billion, eight hundred nineteen million, seven hundred ninety-five thousand, one hundred forty-four".