2946141061 has 2 divisors, whose sum is σ = 2946141062. Its totient is φ = 2946141060.

The previous prime is 2946141049. The next prime is 2946141067. The reversal of 2946141061 is 1601416492.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1644302500 + 1301838561 = 40550^2 + 36081^2 .

It is a cyclic number.

It is not a de Polignac number, because 2946141061 - 2¹¹ = 2946139013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2946141067) 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 as a sum of consecutive naturals, namely, 1473070530 + 1473070531.

It is an arithmetic number, because the mean of its divisors is an integer number (1473070531).

Almost surely, 2^2946141061 is an apocalyptic number.

It is an amenable number.

2946141061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2946141061 is an equidigital number, since it uses as much as digits as its factorization.

2946141061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 2946141061 is about 54278.3664179386. The cubic root of 2946141061 is about 1433.5665064259.

The spelling of 2946141061 in words is "two billion, nine hundred forty-six million, one hundred forty-one thousand, sixty-one".