104142332417 has 2 divisors, whose sum is σ = 104142332418. Its totient is φ = 104142332416.

The previous prime is 104142332383. The next prime is 104142332443. The reversal of 104142332417 is 714233241401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103040358001 + 1101974416 = 320999^2 + 33196^2 .

It is a cyclic number.

It is not a de Polignac number, because 104142332417 - 2²² = 104138138113 is a prime.

It is not a weakly prime, because it can be changed into another prime (104142335417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52071166208 + 52071166209.

It is an arithmetic number, because the mean of its divisors is an integer number (52071166209).

Almost surely, 2^104142332417 is an apocalyptic number.

It is an amenable number.

104142332417 is a deficient number, since it is larger than the sum of its proper divisors (1).

104142332417 is an equidigital number, since it uses as much as digits as its factorization.

104142332417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 104142332417 its reverse (714233241401), we get a palindrome (818375573818).

The spelling of 104142332417 in words is "one hundred four billion, one hundred forty-two million, three hundred thirty-two thousand, four hundred seventeen".