4355400550789 has 2 divisors, whose sum is σ = 4355400550790. Its totient is φ = 4355400550788.

The previous prime is 4355400550757. The next prime is 4355400550859. The reversal of 4355400550789 is 9870550045534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2850583126689 + 1504817424100 = 1688367^2 + 1226710^2 .

It is a cyclic number.

It is not a de Polignac number, because 4355400550789 - 2⁵ = 4355400550757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4355400554789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2177700275394 + 2177700275395.

It is an arithmetic number, because the mean of its divisors is an integer number (2177700275395).

Almost surely, 2^{4355400550789} is an apocalyptic number.

It is an amenable number.

4355400550789 is a deficient number, since it is larger than the sum of its proper divisors (1).

4355400550789 is an equidigital number, since it uses as much as digits as its factorization.

4355400550789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120000, while the sum is 55.

The spelling of 4355400550789 in words is "four trillion, three hundred fifty-five billion, four hundred million, five hundred fifty thousand, seven hundred eighty-nine".