3878114835 has 16 divisors (see below), whose sum is σ = 7091410176. Its totient is φ = 1772852448.

The previous prime is 3878114827. The next prime is 3878114843. The reversal of 3878114835 is 5384118783.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3878114827) and next prime (3878114843).

It is not a de Polignac number, because 3878114835 - 2³ = 3878114827 is a prime.

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, 18467109 + ... + 18467318.

It is an arithmetic number, because the mean of its divisors is an integer number (443213136).

Almost surely, 2^3878114835 is an apocalyptic number.

3878114835 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3878114835 is a deficient number, since it is larger than the sum of its proper divisors (3213295341).

3878114835 is a wasteful number, since it uses less digits than its factorization.

3878114835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36934442.

The product of its digits is 645120, while the sum is 48.

The square root of 3878114835 is about 62274.5119210099. The cubic root of 3878114835 is about 1571.1110686381. Note that the first 3 decimals are identical.

The spelling of 3878114835 in words is "three billion, eight hundred seventy-eight million, one hundred fourteen thousand, eight hundred thirty-five".