2941867992 has 256 divisors, whose sum is σ = 9103933440. Its totient is φ = 774107136.

The previous prime is 2941867987. The next prime is 2941868009. The reversal of 2941867992 is 2997681492.

It is a super-2 number, since 2×2941867992² = 17309174564708224128, which contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 17615893 + ... + 17616059.

It is an arithmetic number, because the mean of its divisors is an integer number (35562240).

Almost surely, 2^2941867992 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 2941867992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4551966720).

2941867992 is an abundant number, since it is smaller than the sum of its proper divisors (6162065448).

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

2941867992 is a wasteful number, since it uses less digits than its factorization.

2941867992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 346 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 57.

The square root of 2941867992 is about 54238.9895923587. The cubic root of 2941867992 is about 1432.8730917256.

The spelling of 2941867992 in words is "two billion, nine hundred forty-one million, eight hundred sixty-seven thousand, nine hundred ninety-two".