7916065248 has 144 divisors (see below), whose sum is σ = 26031877200. Its totient is φ = 2087737344.

The previous prime is 7916065207. The next prime is 7916065253. The reversal of 7916065248 is 8425606197.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 7916065197 and 7916065206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3573 + ... + 125876.

It is an arithmetic number, because the mean of its divisors is an integer number (180776925).

Almost surely, 2^7916065248 is an apocalyptic number.

7916065248 is a gapful number since it is divisible by the number (78) 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 7916065248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13015938600).

7916065248 is an abundant number, since it is smaller than the sum of its proper divisors (18115811952).

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

7916065248 is a wasteful number, since it uses less digits than its factorization.

7916065248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129489 (or 129474 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 7916065248 is about 88972.2723549309. The cubic root of 7916065248 is about 1992.9808317909.

The spelling of 7916065248 in words is "seven billion, nine hundred sixteen million, sixty-five thousand, two hundred forty-eight".