8380064036 has 12 divisors (see below), whose sum is σ = 14670412428. Its totient is φ = 4188517632.

The previous prime is 8380064027. The next prime is 8380064051. The reversal of 8380064036 is 6304600838.

It can be written as a sum of positive squares in 2 ways, for example, as 5022556900 + 3357507136 = 70870^2 + 57944^2 .

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, 366101 + ... + 388316.

It is an arithmetic number, because the mean of its divisors is an integer number (1222534369).

Almost surely, 2^8380064036 is an apocalyptic number.

It is an amenable number.

8380064036 is a deficient number, since it is larger than the sum of its proper divisors (6290348392).

8380064036 is a wasteful number, since it uses less digits than its factorization.

8380064036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757198 (or 757196 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 8380064036 is about 91542.6896917498. The cubic root of 8380064036 is about 2031.1832777187.

The spelling of 8380064036 in words is "eight billion, three hundred eighty million, sixty-four thousand, thirty-six".