250042340470201 has 2 divisors, whose sum is σ = 250042340470202. Its totient is φ = 250042340470200.

The previous prime is 250042340470189. The next prime is 250042340470211. The reversal of 250042340470201 is 102074043240052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218926025230201 + 31116315240000 = 14796149^2 + 5578200^2 .

It is a cyclic number.

It is not a de Polignac number, because 250042340470201 - 2¹⁹ = 250042339945913 is a prime.

It is not a weakly prime, because it can be changed into another prime (250042340470211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125021170235100 + 125021170235101.

It is an arithmetic number, because the mean of its divisors is an integer number (125021170235101).

Almost surely, 2^{250042340470201} is an apocalyptic number.

It is an amenable number.

250042340470201 is a deficient number, since it is larger than the sum of its proper divisors (1).

250042340470201 is an equidigital number, since it uses as much as digits as its factorization.

250042340470201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 34.

The spelling of 250042340470201 in words is "two hundred fifty trillion, forty-two billion, three hundred forty million, four hundred seventy thousand, two hundred one".