2916979065 has 324 divisors, whose sum is σ = 7210531692. Its totient is φ = 1080414720.

The previous prime is 2916979049. The next prime is 2916979103. The reversal of 2916979065 is 5609796192.

It can be written as a sum of positive squares in 6 ways, for example, as 167340096 + 2749638969 = 12936^2 + 52437^2 .

It is not a de Polignac number, because 2916979065 - 2⁴ = 2916979049 is a prime.

It is a congruent number.

It is an unprimeable number.

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 323 ways as a sum of consecutive naturals, for example, 100585471 + ... + 100585499.

Almost surely, 2^2916979065 is an apocalyptic number.

It is an amenable number.

2916979065 is an abundant number, since it is smaller than the sum of its proper divisors (4293552627).

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

2916979065 is a wasteful number, since it uses less digits than its factorization.

2916979065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 54.

The square root of 2916979065 is about 54009.0646558520. The cubic root of 2916979065 is about 1428.8208227902.

The spelling of 2916979065 in words is "two billion, nine hundred sixteen million, nine hundred seventy-nine thousand, sixty-five".