1024130319689 has 2 divisors, whose sum is σ = 1024130319690. Its totient is φ = 1024130319688.

The previous prime is 1024130319683. The next prime is 1024130319731. The reversal of 1024130319689 is 9869130314201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 793818631225 + 230311688464 = 890965^2 + 479908^2 .

It is a cyclic number.

It is not a de Polignac number, because 1024130319689 - 2¹⁶ = 1024130254153 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024130319683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512065159844 + 512065159845.

It is an arithmetic number, because the mean of its divisors is an integer number (512065159845).

Almost surely, 2^{1024130319689} is an apocalyptic number.

It is an amenable number.

1024130319689 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024130319689 is an equidigital number, since it uses as much as digits as its factorization.

1024130319689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 47.

The spelling of 1024130319689 in words is "one trillion, twenty-four billion, one hundred thirty million, three hundred nineteen thousand, six hundred eighty-nine".