350472280049 has 2 divisors, whose sum is σ = 350472280050. Its totient is φ = 350472280048.

The previous prime is 350472280019. The next prime is 350472280091. The reversal of 350472280049 is 940082274053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 320646990049 + 29825290000 = 566257^2 + 172700^2 .

It is a cyclic number.

It is not a de Polignac number, because 350472280049 - 2²⁸ = 350203844593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 350472279991 and 350472280009.

It is not a weakly prime, because it can be changed into another prime (350472280019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175236140024 + 175236140025.

It is an arithmetic number, because the mean of its divisors is an integer number (175236140025).

Almost surely, 2^350472280049 is an apocalyptic number.

It is an amenable number.

350472280049 is a deficient number, since it is larger than the sum of its proper divisors (1).

350472280049 is an equidigital number, since it uses as much as digits as its factorization.

350472280049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 350472280049 in words is "three hundred fifty billion, four hundred seventy-two million, two hundred eighty thousand, forty-nine".