8038886816 has 12 divisors (see below), whose sum is σ = 15826558482. Its totient is φ = 4019443392.

The previous prime is 8038886771. The next prime is 8038886827. The reversal of 8038886816 is 6186888308.

It can be written as a sum of positive squares in only one way, i.e., 4927478416 + 3111408400 = 70196^2 + 55780^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 125607575 + ... + 125607638.

Almost surely, 2^8038886816 is an apocalyptic number.

It is an amenable number.

8038886816 is a deficient number, since it is larger than the sum of its proper divisors (7787671666).

8038886816 is a wasteful number, since it uses less digits than its factorization.

8038886816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251215223 (or 251215215 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 56.

The square root of 8038886816 is about 89659.8394823457. The cubic root of 8038886816 is about 2003.2353314929.

The spelling of 8038886816 in words is "eight billion, thirty-eight million, eight hundred eighty-six thousand, eight hundred sixteen".