2041843404379 has 2 divisors, whose sum is σ = 2041843404380. Its totient is φ = 2041843404378.

The previous prime is 2041843404371. The next prime is 2041843404421. The reversal of 2041843404379 is 9734043481402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2041843404379 - 2³ = 2041843404371 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041843404371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020921702189 + 1020921702190.

It is an arithmetic number, because the mean of its divisors is an integer number (1020921702190).

Almost surely, 2^{2041843404379} is an apocalyptic number.

2041843404379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041843404379 is an equidigital number, since it uses as much as digits as its factorization.

2041843404379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 2041843404379 in words is "two trillion, forty-one billion, eight hundred forty-three million, four hundred four thousand, three hundred seventy-nine".