350424105142225 has 12 divisors (see below), whose sum is σ = 460086236869644. Its totient is φ = 263848737989120.

The previous prime is 350424105142109. The next prime is 350424105142247. The reversal of 350424105142225 is 522241501424053.

It can be written as a sum of positive squares in 6 ways, for example, as 4105664747536 + 346318440394689 = 2026244^2 + 18609633^2 .

It is not a de Polignac number, because 350424105142225 - 2²⁹ = 350423568271313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412263652684 + ... + 412263653533.

It is an arithmetic number, because the mean of its divisors is an integer number (38340519739137).

Almost surely, 2^{350424105142225} is an apocalyptic number.

It is an amenable number.

350424105142225 is a deficient number, since it is larger than the sum of its proper divisors (109662131727419).

350424105142225 is a wasteful number, since it uses less digits than its factorization.

350424105142225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824527306244 (or 824527306239 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 350424105142225 its reverse (522241501424053), we get a palindrome (872665606566278).

The spelling of 350424105142225 in words is "three hundred fifty trillion, four hundred twenty-four billion, one hundred five million, one hundred forty-two thousand, two hundred twenty-five".