2888946667 has 2 divisors, whose sum is σ = 2888946668. Its totient is φ = 2888946666.

The previous prime is 2888946659. The next prime is 2888946673. The reversal of 2888946667 is 7666498882.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2888946667 - 2³ = 2888946659 is a prime.

It is a super-3 number, since 3×2888946667³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2888946599 and 2888946608.

It is not a weakly prime, because it can be changed into another prime (2888946367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444473333 + 1444473334.

It is an arithmetic number, because the mean of its divisors is an integer number (1444473334).

Almost surely, 2^2888946667 is an apocalyptic number.

2888946667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2888946667 is an equidigital number, since it uses as much as digits as its factorization.

2888946667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55738368, while the sum is 64.

The square root of 2888946667 is about 53748.9224729203. The cubic root of 2888946667 is about 1424.2290553545.

The spelling of 2888946667 in words is "two billion, eight hundred eighty-eight million, nine hundred forty-six thousand, six hundred sixty-seven".