2940441967 has 2 divisors, whose sum is σ = 2940441968. Its totient is φ = 2940441966.

The previous prime is 2940441943. The next prime is 2940441989. The reversal of 2940441967 is 7691440492.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2940441967 is a prime.

It is a super-2 number, since 2×2940441967² = 17292397922589658178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2940445967) by changing a digit.

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 as a sum of consecutive naturals, namely, 1470220983 + 1470220984.

It is an arithmetic number, because the mean of its divisors is an integer number (1470220984).

Almost surely, 2^2940441967 is an apocalyptic number.

2940441967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2940441967 is an equidigital number, since it uses as much as digits as its factorization.

2940441967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 2940441967 is about 54225.8422433437. The cubic root of 2940441967 is about 1432.6415332850.

The spelling of 2940441967 in words is "two billion, nine hundred forty million, four hundred forty-one thousand, nine hundred sixty-seven".