2028008731079 has 2 divisors, whose sum is σ = 2028008731080. Its totient is φ = 2028008731078.

The previous prime is 2028008731061. The next prime is 2028008731117. The reversal of 2028008731079 is 9701378008202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2028008731079 - 2³² = 2023713763783 is a prime.

It is a super-2 number, since 2×2028008731079² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2028008731279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014004365539 + 1014004365540.

It is an arithmetic number, because the mean of its divisors is an integer number (1014004365540).

Almost surely, 2^{2028008731079} is an apocalyptic number.

2028008731079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2028008731079 is an equidigital number, since it uses as much as digits as its factorization.

2028008731079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 47.

The spelling of 2028008731079 in words is "two trillion, twenty-eight billion, eight million, seven hundred thirty-one thousand, seventy-nine".