8130219276 has 48 divisors (see below), whose sum is σ = 19061262080. Its totient is φ = 2697140160.

The previous prime is 8130219217. The next prime is 8130219277. The reversal of 8130219276 is 6729120318.

It is a super-2 number, since 2×8130219276² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8130219277) 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, 2814705 + ... + 2817591.

Almost surely, 2^8130219276 is an apocalyptic number.

It is an amenable number.

8130219276 is an abundant number, since it is smaller than the sum of its proper divisors (10931042804).

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

8130219276 is a wasteful number, since it uses less digits than its factorization.

8130219276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934 (or 3932 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 8130219276 is about 90167.7285729213. The cubic root of 8130219276 is about 2010.7932543838.

The spelling of 8130219276 in words is "eight billion, one hundred thirty million, two hundred nineteen thousand, two hundred seventy-six".