403950410955041 has 2 divisors, whose sum is σ = 403950410955042. Its totient is φ = 403950410955040.

The previous prime is 403950410954947. The next prime is 403950410955073. The reversal of 403950410955041 is 140559014059304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 220403597232016 + 183546813723025 = 14845996^2 + 13547945^2 .

It is a cyclic number.

It is not a de Polignac number, because 403950410955041 - 2²⁶ = 403950343846177 is a prime.

It is not a weakly prime, because it can be changed into another prime (403950410955941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201975205477520 + 201975205477521.

It is an arithmetic number, because the mean of its divisors is an integer number (201975205477521).

Almost surely, 2^{403950410955041} is an apocalyptic number.

It is an amenable number.

403950410955041 is a deficient number, since it is larger than the sum of its proper divisors (1).

403950410955041 is an equidigital number, since it uses as much as digits as its factorization.

403950410955041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 50.

The spelling of 403950410955041 in words is "four hundred three trillion, nine hundred fifty billion, four hundred ten million, nine hundred fifty-five thousand, forty-one".