1430028588797 has 2 divisors, whose sum is σ = 1430028588798. Its totient is φ = 1430028588796.

The previous prime is 1430028588707. The next prime is 1430028588913. The reversal of 1430028588797 is 7978858200341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1115824618276 + 314203970521 = 1056326^2 + 560539^2 .

It is a cyclic number.

It is not a de Polignac number, because 1430028588797 - 2²⁴ = 1430011811581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1430028588707) 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, 715014294398 + 715014294399.

It is an arithmetic number, because the mean of its divisors is an integer number (715014294399).

Almost surely, 2^{1430028588797} is an apocalyptic number.

It is an amenable number.

1430028588797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430028588797 is an equidigital number, since it uses as much as digits as its factorization.

1430028588797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27095040, while the sum is 62.

The spelling of 1430028588797 in words is "one trillion, four hundred thirty billion, twenty-eight million, five hundred eighty-eight thousand, seven hundred ninety-seven".