203441739041 has 2 divisors, whose sum is σ = 203441739042. Its totient is φ = 203441739040.

The previous prime is 203441739037. The next prime is 203441739077. The reversal of 203441739041 is 140937144302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 169967377441 + 33474361600 = 412271^2 + 182960^2 .

It is a cyclic number.

It is not a de Polignac number, because 203441739041 - 2² = 203441739037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 203441738986 and 203441739004.

It is not a weakly prime, because it can be changed into another prime (203441736041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101720869520 + 101720869521.

It is an arithmetic number, because the mean of its divisors is an integer number (101720869521).

Almost surely, 2^203441739041 is an apocalyptic number.

It is an amenable number.

203441739041 is a deficient number, since it is larger than the sum of its proper divisors (1).

203441739041 is an equidigital number, since it uses as much as digits as its factorization.

203441739041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 203441739041 in words is "two hundred three billion, four hundred forty-one million, seven hundred thirty-nine thousand, forty-one".