3450766673 has 2 divisors, whose sum is σ = 3450766674. Its totient is φ = 3450766672.

The previous prime is 3450766639. The next prime is 3450766699. The reversal of 3450766673 is 3766670543.

3450766673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3395159824 + 55606849 = 58268^2 + 7457^2 .

It is an emirp because it is prime and its reverse (3766670543) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3450766673 is a prime.

It is not a weakly prime, because it can be changed into another prime (3450726673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725383336 + 1725383337.

It is an arithmetic number, because the mean of its divisors is an integer number (1725383337).

Almost surely, 2^3450766673 is an apocalyptic number.

It is an amenable number.

3450766673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450766673 is an equidigital number, since it uses as much as digits as its factorization.

3450766673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 47.

The square root of 3450766673 is about 58743.2266137978. The cubic root of 3450766673 is about 1511.1417286458.

The spelling of 3450766673 in words is "three billion, four hundred fifty million, seven hundred sixty-six thousand, six hundred seventy-three".