3834180078 has 8 divisors (see below), whose sum is σ = 7668360168. Its totient is φ = 1278060024.

The previous prime is 3834180041. The next prime is 3834180121. The reversal of 3834180078 is 8700814383.

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

3834180078 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 319515001 + ... + 319515012.

It is an arithmetic number, because the mean of its divisors is an integer number (958545021).

Almost surely, 2^3834180078 is an apocalyptic number.

3834180078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3834180078 is a wasteful number, since it uses less digits than its factorization.

3834180078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639030018.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 3834180078 is about 61920.7564391780. The cubic root of 3834180078 is about 1565.1555375565.

The spelling of 3834180078 in words is "three billion, eight hundred thirty-four million, one hundred eighty thousand, seventy-eight".