3912777068 has 12 divisors (see below), whose sum is σ = 6847959552. Its totient is φ = 1956217200.

The previous prime is 3912777059. The next prime is 3912777091. The reversal of 3912777068 is 8607772193.

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 3 ways as a sum of consecutive naturals, for example, 18218 + ... + 90318.

It is an arithmetic number, because the mean of its divisors is an integer number (570663296).

Almost surely, 2^3912777068 is an apocalyptic number.

It is an amenable number.

3912777068 is a deficient number, since it is larger than the sum of its proper divisors (2935182484).

3912777068 is a wasteful number, since it uses less digits than its factorization.

3912777068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85672 (or 85670 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 50.

The square root of 3912777068 is about 62552.1947496649. The cubic root of 3912777068 is about 1575.7780072239.

The spelling of 3912777068 in words is "three billion, nine hundred twelve million, seven hundred seventy-seven thousand, sixty-eight".