3026980471789 has 2 divisors, whose sum is σ = 3026980471790. Its totient is φ = 3026980471788.

The previous prime is 3026980471771. The next prime is 3026980471813. The reversal of 3026980471789 is 9871740896203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2303701662025 + 723278809764 = 1517795^2 + 850458^2 .

It is an emirp because it is prime and its reverse (9871740896203) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3026980471789 is a prime.

It is a super-2 number, since 2×3026980471789² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3026980471789.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3026980475789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1513490235894 + 1513490235895.

It is an arithmetic number, because the mean of its divisors is an integer number (1513490235895).

Almost surely, 2^{3026980471789} is an apocalyptic number.

It is an amenable number.

3026980471789 is a deficient number, since it is larger than the sum of its proper divisors (1).

3026980471789 is an equidigital number, since it uses as much as digits as its factorization.

3026980471789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36578304, while the sum is 64.

The spelling of 3026980471789 in words is "three trillion, twenty-six billion, nine hundred eighty million, four hundred seventy-one thousand, seven hundred eighty-nine".