3855074038 has 8 divisors (see below), whose sum is σ = 5891717088. Its totient is φ = 1891168344.

The previous prime is 3855074033. The next prime is 3855074053. The reversal of 3855074038 is 8304705583.

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

It is a super-3 number, since 3×3855074038³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3855073985 and 3855074003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3855074033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18184206 + ... + 18184417.

It is an arithmetic number, because the mean of its divisors is an integer number (736464636).

Almost surely, 2^3855074038 is an apocalyptic number.

3855074038 is a deficient number, since it is larger than the sum of its proper divisors (2036643050).

3855074038 is a wasteful number, since it uses less digits than its factorization.

3855074038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36368678.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 3855074038 is about 62089.2425304094. The cubic root of 3855074038 is about 1567.9934388500.

The spelling of 3855074038 in words is "three billion, eight hundred fifty-five million, seventy-four thousand, thirty-eight".