2816706485376 has 576 divisors, whose sum is σ = 9514624953600. Its totient is φ = 797479280640.

The previous prime is 2816706485371. The next prime is 2816706485407. The reversal of 2816706485376 is 6735846076182.

2816706485376 is a `hidden beast` number, since 2 + 8 + 16 + 70 + 6 + 485 + 3 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-2 number, since 2×2816706485376² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (2816706485371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3790990861 + ... + 3790991603.

It is an arithmetic number, because the mean of its divisors is an integer number (16518446100).

Almost surely, 2^{2816706485376} 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 2816706485376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4757312476800).

2816706485376 is an abundant number, since it is smaller than the sum of its proper divisors (6697918468224).

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

2816706485376 is a wasteful number, since it uses less digits than its factorization.

2816706485376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297 (or 1275 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 63.

The spelling of 2816706485376 in words is "two trillion, eight hundred sixteen billion, seven hundred six million, four hundred eighty-five thousand, three hundred seventy-six".