2628433383479 has 2 divisors, whose sum is σ = 2628433383480. Its totient is φ = 2628433383478.

The previous prime is 2628433383437. The next prime is 2628433383509. The reversal of 2628433383479 is 9743833348262.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2628433383479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2628433383409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1314216691739 + 1314216691740.

It is an arithmetic number, because the mean of its divisors is an integer number (1314216691740).

Almost surely, 2^{2628433383479} is an apocalyptic number.

2628433383479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2628433383479 is an equidigital number, since it uses as much as digits as its factorization.

2628433383479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 125411328, while the sum is 62.

The spelling of 2628433383479 in words is "two trillion, six hundred twenty-eight billion, four hundred thirty-three million, three hundred eighty-three thousand, four hundred seventy-nine".