3861786714 has 16 divisors (see below), whose sum is σ = 7730285952. Its totient is φ = 1286143488.

The previous prime is 3861786703. The next prime is 3861786739. The reversal of 3861786714 is 4176871683.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272194 + ... + 286029.

It is an arithmetic number, because the mean of its divisors is an integer number (483142872).

Almost surely, 2^3861786714 is an apocalyptic number.

3861786714 is an abundant number, since it is smaller than the sum of its proper divisors (3868499238).

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

3861786714 is a wasteful number, since it uses less digits than its factorization.

3861786714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559381.

The product of its digits is 1354752, while the sum is 51.

The square root of 3861786714 is about 62143.2756941570. The cubic root of 3861786714 is about 1568.9030044911.

The spelling of 3861786714 in words is "three billion, eight hundred sixty-one million, seven hundred eighty-six thousand, seven hundred fourteen".