1068403228879 has 8 divisors (see below), whose sum is σ = 1263136822560. Its totient is φ = 884195775456.

The previous prime is 1068403228861. The next prime is 1068403228931. The reversal of 1068403228879 is 9788223048601.

It is a happy number.

1068403228879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1068403228879 - 2¹⁷ = 1068403097807 is a prime.

It is a super-2 number, since 2×1068403228879² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068403222879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2631534844 + ... + 2631535249.

It is an arithmetic number, because the mean of its divisors is an integer number (157892102820).

Almost surely, 2^{1068403228879} is an apocalyptic number.

1068403228879 is a deficient number, since it is larger than the sum of its proper divisors (194733593681).

1068403228879 is an equidigital number, since it uses as much as digits as its factorization.

1068403228879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5263070129.

The product of its (nonzero) digits is 9289728, while the sum is 58.

The spelling of 1068403228879 in words is "one trillion, sixty-eight billion, four hundred three million, two hundred twenty-eight thousand, eight hundred seventy-nine".