3838178013 has 16 divisors (see below), whose sum is σ = 5265122496. Its totient is φ = 2486056320.

The previous prime is 3838177999. The next prime is 3838178033. The reversal of 3838178013 is 3108718383.

3838178013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3838178013 - 2⁹ = 3838177501 is a prime.

It is a super-2 number, since 2×3838178013² = 29463220918953256338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838178033) 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 15 ways as a sum of consecutive naturals, for example, 116118 + ... + 145463.

It is an arithmetic number, because the mean of its divisors is an integer number (329070156).

Almost surely, 2^3838178013 is an apocalyptic number.

It is an amenable number.

3838178013 is a deficient number, since it is larger than the sum of its proper divisors (1426944483).

3838178013 is a wasteful number, since it uses less digits than its factorization.

3838178013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261724.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 3838178013 is about 61953.0307006849. The cubic root of 3838178013 is about 1565.6993493021.

The spelling of 3838178013 in words is "three billion, eight hundred thirty-eight million, one hundred seventy-eight thousand, thirteen".