4002984941 has 2 divisors, whose sum is σ = 4002984942. Its totient is φ = 4002984940.

The previous prime is 4002984919. The next prime is 4002984943. The reversal of 4002984941 is 1494892004.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3727590916 + 275394025 = 61054^2 + 16595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4002984941 is a prime.

Together with 4002984943, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4002984943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2001492470 + 2001492471.

It is an arithmetic number, because the mean of its divisors is an integer number (2001492471).

Almost surely, 2^4002984941 is an apocalyptic number.

It is an amenable number.

4002984941 is a deficient number, since it is larger than the sum of its proper divisors (1).

4002984941 is an equidigital number, since it uses as much as digits as its factorization.

4002984941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 4002984941 is about 63269.1468331919. The cubic root of 4002984941 is about 1587.7958119968.

The spelling of 4002984941 in words is "four billion, two million, nine hundred eighty-four thousand, nine hundred forty-one".