7130472192 has 108 divisors (see below), whose sum is σ = 21222312384. Its totient is φ = 2300129280.

The previous prime is 7130472191. The next prime is 7130472211. The reversal of 7130472192 is 2912740317.

7130472192 is a `hidden beast` number, since 71 + 30 + 472 + 1 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7130472191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21508 + ... + 121340.

Almost surely, 2^7130472192 is an apocalyptic number.

7130472192 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7130472192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10611156192).

7130472192 is an abundant number, since it is smaller than the sum of its proper divisors (14091840192).

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

7130472192 is a wasteful number, since it uses less digits than its factorization.

7130472192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99886 (or 99869 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 7130472192 is about 84442.1233271642. The cubic root of 7130472192 is about 1924.7430650050.

The spelling of 7130472192 in words is "seven billion, one hundred thirty million, four hundred seventy-two thousand, one hundred ninety-two".