1084930142017 has 2 divisors, whose sum is σ = 1084930142018. Its totient is φ = 1084930142016.

The previous prime is 1084930141993. The next prime is 1084930142047. The reversal of 1084930142017 is 7102410394801.

1084930142017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 576869111361 + 508061030656 = 759519^2 + 712784^2 .

It is a cyclic number.

It is not a de Polignac number, because 1084930142017 - 2³¹ = 1082782658369 is a prime.

It is not a weakly prime, because it can be changed into another prime (1084930142047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542465071008 + 542465071009.

It is an arithmetic number, because the mean of its divisors is an integer number (542465071009).

Almost surely, 2^{1084930142017} is an apocalyptic number.

It is an amenable number.

1084930142017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084930142017 is an equidigital number, since it uses as much as digits as its factorization.

1084930142017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 1084930142017 in words is "one trillion, eighty-four billion, nine hundred thirty million, one hundred forty-two thousand, seventeen".