2941120512 has 156 divisors (see below), whose sum is σ = 9269132184. Its totient is φ = 891125760.

The previous prime is 2941120499. The next prime is 2941120517. The reversal of 2941120512 is 2150211492.

2941120512 is a `hidden beast` number, since 29 + 4 + 1 + 120 + 512 = 666.

It is a super-2 number, since 2×2941120512² = 17300379732214284288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2941120517) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401878 + ... + 409130.

It is an arithmetic number, because the mean of its divisors is an integer number (59417514).

Almost surely, 2^2941120512 is an apocalyptic number.

2941120512 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2941120512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4634566092).

2941120512 is an abundant number, since it is smaller than the sum of its proper divisors (6328011672).

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

2941120512 is a wasteful number, since it uses less digits than its factorization.

2941120512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7294 (or 7269 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 2941120512 is about 54232.0985395181. The cubic root of 2941120512 is about 1432.7517249947.

The spelling of 2941120512 in words is "two billion, nine hundred forty-one million, one hundred twenty thousand, five hundred twelve".