3868842106 has 8 divisors (see below), whose sum is σ = 5810182560. Its totient is φ = 1932114588.

The previous prime is 3868842049. The next prime is 3868842127. The reversal of 3868842106 is 6012488683.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1151136 + ... + 1154491.

It is an arithmetic number, because the mean of its divisors is an integer number (726272820).

Almost surely, 2^3868842106 is an apocalyptic number.

3868842106 is a deficient number, since it is larger than the sum of its proper divisors (1941340454).

3868842106 is a wasteful number, since it uses less digits than its factorization.

3868842106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306468.

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 3868842106 is about 62200.0169292581. The cubic root of 3868842106 is about 1569.8578726466.

The spelling of 3868842106 in words is "three billion, eight hundred sixty-eight million, eight hundred forty-two thousand, one hundred six".