400332442852283 has 2 divisors, whose sum is σ = 400332442852284. Its totient is φ = 400332442852282.

The previous prime is 400332442852193. The next prime is 400332442852333. The reversal of 400332442852283 is 382258244233004.

It is an a-pointer prime, because the next prime (400332442852333) can be obtained adding 400332442852283 to its sum of digits (50).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 400332442852283 - 2¹⁶ = 400332442786747 is a prime.

It is not a weakly prime, because it can be changed into another prime (400332442252283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200166221426141 + 200166221426142.

It is an arithmetic number, because the mean of its divisors is an integer number (200166221426142).

Almost surely, 2^{400332442852283} is an apocalyptic number.

400332442852283 is a deficient number, since it is larger than the sum of its proper divisors (1).

400332442852283 is an equidigital number, since it uses as much as digits as its factorization.

400332442852283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8847360, while the sum is 50.

The spelling of 400332442852283 in words is "four hundred trillion, three hundred thirty-two billion, four hundred forty-two million, eight hundred fifty-two thousand, two hundred eighty-three".