7832278487016 has 192 divisors, whose sum is σ = 22572640097280. Its totient is φ = 2543095154880.

The previous prime is 7832278486999. The next prime is 7832278487039. The reversal of 7832278487016 is 6107848722387.

It is a happy number.

7832278487016 is a `hidden beast` number, since 7 + 83 + 2 + 2 + 78 + 487 + 0 + 1 + 6 = 666.

It is a super-2 number, since 2×7832278487016² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19075515 + ... + 19481781.

It is an arithmetic number, because the mean of its divisors is an integer number (117565833840).

Almost surely, 2^{7832278487016} 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 7832278487016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11286320048640).

7832278487016 is an abundant number, since it is smaller than the sum of its proper divisors (14740361610264).

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

7832278487016 is a wasteful number, since it uses less digits than its factorization.

7832278487016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406546 (or 406530 counting only the distinct ones).

The product of its (nonzero) digits is 50577408, while the sum is 63.

The spelling of 7832278487016 in words is "seven trillion, eight hundred thirty-two billion, two hundred seventy-eight million, four hundred eighty-seven thousand, sixteen".