7854016238616 has 256 divisors, whose sum is σ = 20613845790720. Its totient is φ = 2490808320000.

The previous prime is 7854016238573. The next prime is 7854016238617. The reversal of 7854016238616 is 6168326104587.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7854016238617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8382087300 + ... + 8382088236.

It is an arithmetic number, because the mean of its divisors is an integer number (80522835120).

Almost surely, 2^{7854016238616} 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 7854016238616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10306922895360).

7854016238616 is an abundant number, since it is smaller than the sum of its proper divisors (12759829552104).

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

7854016238616 is a wasteful number, since it uses less digits than its factorization.

7854016238616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746 (or 1742 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 7854016238616 in words is "seven trillion, eight hundred fifty-four billion, sixteen million, two hundred thirty-eight thousand, six hundred sixteen".