350444102243377 has 2 divisors, whose sum is σ = 350444102243378. Its totient is φ = 350444102243376.

The previous prime is 350444102243317. The next prime is 350444102243399. The reversal of 350444102243377 is 773342201444053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316860790741056 + 33583311502321 = 17800584^2 + 5795111^2 .

It is a cyclic number.

It is not a de Polignac number, because 350444102243377 - 2¹¹ = 350444102241329 is a prime.

It is a super-2 number, since 2×350444102243377² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 350444102243377.

It is not a weakly prime, because it can be changed into another prime (350444102243317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175222051121688 + 175222051121689.

It is an arithmetic number, because the mean of its divisors is an integer number (175222051121689).

Almost surely, 2^{350444102243377} is an apocalyptic number.

It is an amenable number.

350444102243377 is a deficient number, since it is larger than the sum of its proper divisors (1).

350444102243377 is an equidigital number, since it uses as much as digits as its factorization.

350444102243377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6773760, while the sum is 49.

The spelling of 350444102243377 in words is "three hundred fifty trillion, four hundred forty-four billion, one hundred two million, two hundred forty-three thousand, three hundred seventy-seven".