42233240143417 has 2 divisors, whose sum is σ = 42233240143418. Its totient is φ = 42233240143416.

The previous prime is 42233240143387. The next prime is 42233240143441. The reversal of 42233240143417 is 71434104233224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41896867982841 + 336372160576 = 6472779^2 + 579976^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42233240143417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42233240143417.

It is not a weakly prime, because it can be changed into another prime (42233240243417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21116620071708 + 21116620071709.

It is an arithmetic number, because the mean of its divisors is an integer number (21116620071709).

Almost surely, 2^{42233240143417} is an apocalyptic number.

It is an amenable number.

42233240143417 is a deficient number, since it is larger than the sum of its proper divisors (1).

42233240143417 is an equidigital number, since it uses as much as digits as its factorization.

42233240143417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 40.

The spelling of 42233240143417 in words is "forty-two trillion, two hundred thirty-three billion, two hundred forty million, one hundred forty-three thousand, four hundred seventeen".