4350344213797 has 2 divisors, whose sum is σ = 4350344213798. Its totient is φ = 4350344213796.

The previous prime is 4350344213771. The next prime is 4350344213843. The reversal of 4350344213797 is 7973124430534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2801100975201 + 1549243238596 = 1673649^2 + 1244686^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350344213797 - 2⁷ = 4350344213669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4350344283797) 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, 2175172106898 + 2175172106899.

It is an arithmetic number, because the mean of its divisors is an integer number (2175172106899).

Almost surely, 2^{4350344213797} is an apocalyptic number.

It is an amenable number.

4350344213797 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350344213797 is an equidigital number, since it uses as much as digits as its factorization.

4350344213797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 4350344213797 in words is "four trillion, three hundred fifty billion, three hundred forty-four million, two hundred thirteen thousand, seven hundred ninety-seven".