2104747200041 has 2 divisors, whose sum is σ = 2104747200042. Its totient is φ = 2104747200040.

The previous prime is 2104747199981. The next prime is 2104747200043. The reversal of 2104747200041 is 1400027474012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1685582890000 + 419164310041 = 1298300^2 + 647429^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104747200041 - 2¹⁸ = 2104746937897 is a prime.

It is a super-4 number, since 4×2104747200041⁴ (a number of 50 digits) contains 4444 as substring.

Together with 2104747200043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2104747199980 and 2104747200007.

It is not a weakly prime, because it can be changed into another prime (2104747200043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052373600020 + 1052373600021.

It is an arithmetic number, because the mean of its divisors is an integer number (1052373600021).

Almost surely, 2^{2104747200041} is an apocalyptic number.

It is an amenable number.

2104747200041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104747200041 is an equidigital number, since it uses as much as digits as its factorization.

2104747200041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12544, while the sum is 32.

The spelling of 2104747200041 in words is "two trillion, one hundred four billion, seven hundred forty-seven million, two hundred thousand, forty-one".