7820473382592 has 112 divisors (see below), whose sum is σ = 22301564947200. Its totient is φ = 2404331025408.

The previous prime is 7820473382591. The next prime is 7820473382621. The reversal of 7820473382592 is 2952833740287.

It is a super-2 number, since 2×7820473382592² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7820473382591) 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, 1771659 + ... + 4333557.

It is an arithmetic number, because the mean of its divisors is an integer number (199121115600).

Almost surely, 2^{7820473382592} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7820473382592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11150782473600).

7820473382592 is an abundant number, since it is smaller than the sum of its proper divisors (14481091564608).

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

7820473382592 is a wasteful number, since it uses less digits than its factorization.

7820473382592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563150 (or 2563140 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 7820473382592 in words is "seven trillion, eight hundred twenty billion, four hundred seventy-three million, three hundred eighty-two thousand, five hundred ninety-two".