1016709350429 has 4 divisors (see below), whose sum is σ = 1016764263900. Its totient is φ = 1016654436960.

The previous prime is 1016709350413. The next prime is 1016709350471. The reversal of 1016709350429 is 9240539076101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 683118780100 + 333590570329 = 826510^2 + 577573^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016709350429 - 2⁴ = 1016709350413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016709350479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27428954 + ... + 27465995.

It is an arithmetic number, because the mean of its divisors is an integer number (254191065975).

Almost surely, 2^{1016709350429} is an apocalyptic number.

It is an amenable number.

1016709350429 is a deficient number, since it is larger than the sum of its proper divisors (54913471).

1016709350429 is an equidigital number, since it uses as much as digits as its factorization.

1016709350429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54913470.

The product of its (nonzero) digits is 408240, while the sum is 47.

The spelling of 1016709350429 in words is "one trillion, sixteen billion, seven hundred nine million, three hundred fifty thousand, four hundred twenty-nine".