104142002417 has 2 divisors, whose sum is σ = 104142002418. Its totient is φ = 104142002416.

The previous prime is 104142002413. The next prime is 104142002441. The reversal of 104142002417 is 714200241401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66647101921 + 37494900496 = 258161^2 + 193636^2 .

It is an emirp because it is prime and its reverse (714200241401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104142002417 - 2² = 104142002413 is a prime.

It is not a weakly prime, because it can be changed into another prime (104142002413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52071001208 + 52071001209.

It is an arithmetic number, because the mean of its divisors is an integer number (52071001209).

Almost surely, 2^104142002417 is an apocalyptic number.

It is an amenable number.

104142002417 is a deficient number, since it is larger than the sum of its proper divisors (1).

104142002417 is an equidigital number, since it uses as much as digits as its factorization.

104142002417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 104142002417 its reverse (714200241401), we get a palindrome (818342243818).

The spelling of 104142002417 in words is "one hundred four billion, one hundred forty-two million, two thousand, four hundred seventeen".