8380093771 has 16 divisors (see below), whose sum is σ = 9825435648. Its totient is φ = 6997320000.

The previous prime is 8380093717. The next prime is 8380093801. The reversal of 8380093771 is 1773900838.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8380093771 - 2²⁵ = 8346539339 is a prime.

It is a super-2 number, since 2×8380093771² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8380093871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174646 + ... + 217396.

It is an arithmetic number, because the mean of its divisors is an integer number (614089728).

Almost surely, 2^8380093771 is an apocalyptic number.

8380093771 is a deficient number, since it is larger than the sum of its proper divisors (1445341877).

8380093771 is a wasteful number, since it uses less digits than its factorization.

8380093771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43482.

The product of its (nonzero) digits is 254016, while the sum is 46.

The square root of 8380093771 is about 91542.8521021713. The cubic root of 8380093771 is about 2031.1856801333.

The spelling of 8380093771 in words is "eight billion, three hundred eighty million, ninety-three thousand, seven hundred seventy-one".