8194880370 has 32 divisors (see below), whose sum is σ = 19685214720. Its totient is φ = 2183356800.

The previous prime is 8194880363. The next prime is 8194880387. The reversal of 8194880370 is 730884918.

It is a super-2 number, since 2×8194880370² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87106 + ... + 154845.

It is an arithmetic number, because the mean of its divisors is an integer number (615162960).

Almost surely, 2^8194880370 is an apocalyptic number.

8194880370 is an abundant number, since it is smaller than the sum of its proper divisors (11490334350).

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

8194880370 is a wasteful number, since it uses less digits than its factorization.

8194880370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243090.

The product of its (nonzero) digits is 387072, while the sum is 48.

The square root of 8194880370 is about 90525.5785399906. The cubic root of 8194880370 is about 2016.1099176928.

The spelling of 8194880370 in words is "eight billion, one hundred ninety-four million, eight hundred eighty thousand, three hundred seventy".