2078944333 has 2 divisors, whose sum is σ = 2078944334. Its totient is φ = 2078944332.

The previous prime is 2078944321. The next prime is 2078944363. The reversal of 2078944333 is 3334498702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1069420804 + 1009523529 = 32702^2 + 31773^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2078944333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2078944333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2078944313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039472166 + 1039472167.

It is an arithmetic number, because the mean of its divisors is an integer number (1039472167).

Almost surely, 2^2078944333 is an apocalyptic number.

It is an amenable number.

2078944333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2078944333 is an equidigital number, since it uses as much as digits as its factorization.

2078944333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 2078944333 is about 45595.4420200090. The cubic root of 2078944333 is about 1276.2848681255.

The spelling of 2078944333 in words is "two billion, seventy-eight million, nine hundred forty-four thousand, three hundred thirty-three".