2803867392041 has 2 divisors, whose sum is σ = 2803867392042. Its totient is φ = 2803867392040.

The previous prime is 2803867391959. The next prime is 2803867392047. The reversal of 2803867392041 is 1402937683082.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2751050159641 + 52817232400 = 1658629^2 + 229820^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2803867392041 is a prime.

It is not a weakly prime, because it can be changed into another prime (2803867392047) 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, 1401933696020 + 1401933696021.

It is an arithmetic number, because the mean of its divisors is an integer number (1401933696021).

Almost surely, 2^{2803867392041} is an apocalyptic number.

It is an amenable number.

2803867392041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2803867392041 is an equidigital number, since it uses as much as digits as its factorization.

2803867392041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 2803867392041 in words is "two trillion, eight hundred three billion, eight hundred sixty-seven million, three hundred ninety-two thousand, forty-one".