2428029399673 has 2 divisors, whose sum is σ = 2428029399674. Its totient is φ = 2428029399672.

The previous prime is 2428029399623. The next prime is 2428029399773. The reversal of 2428029399673 is 3769939208242.

2428029399673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2387482341904 + 40547057769 = 1545148^2 + 201363^2 .

It is a cyclic number.

It is not a de Polignac number, because 2428029399673 - 2¹³ = 2428029391481 is a prime.

It is not a weakly prime, because it can be changed into another prime (2428029399623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214014699836 + 1214014699837.

It is an arithmetic number, because the mean of its divisors is an integer number (1214014699837).

Almost surely, 2^{2428029399673} is an apocalyptic number.

It is an amenable number.

2428029399673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2428029399673 is an equidigital number, since it uses as much as digits as its factorization.

2428029399673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70543872, while the sum is 64.

The spelling of 2428029399673 in words is "two trillion, four hundred twenty-eight billion, twenty-nine million, three hundred ninety-nine thousand, six hundred seventy-three".