8190371010 has 64 divisors (see below), whose sum is σ = 20965277952. Its totient is φ = 2040600576.

The previous prime is 8190370987. The next prime is 8190371041. The reversal of 8190371010 is 101730918.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11259 + ... + 128481.

It is an arithmetic number, because the mean of its divisors is an integer number (327582468).

Almost surely, 2^8190371010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8190371010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10482638976).

8190371010 is an abundant number, since it is smaller than the sum of its proper divisors (12774906942).

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

8190371010 is a wasteful number, since it uses less digits than its factorization.

8190371010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117387.

The product of its (nonzero) digits is 1512, while the sum is 30.

The square root of 8190371010 is about 90500.6685610664. The cubic root of 8190371010 is about 2015.7400512610.

The spelling of 8190371010 in words is "eight billion, one hundred ninety million, three hundred seventy-one thousand, ten".