1039243824216 has 256 divisors, whose sum is σ = 3177261158400. Its totient is φ = 312740448768.

The previous prime is 1039243824181. The next prime is 1039243824221. The reversal of 1039243824216 is 6124283429301.

1039243824216 is a `hidden beast` number, since 1 + 0 + 39 + 24 + 382 + 4 + 216 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 351450610 + ... + 351453566.

It is an arithmetic number, because the mean of its divisors is an integer number (12411176400).

Almost surely, 2^{1039243824216} 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 1039243824216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1588630579200).

1039243824216 is an abundant number, since it is smaller than the sum of its proper divisors (2138017334184).

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

1039243824216 is a wasteful number, since it uses less digits than its factorization.

1039243824216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5695 (or 5685 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 1039243824216 in words is "one trillion, thirty-nine billion, two hundred forty-three million, eight hundred twenty-four thousand, two hundred sixteen".