412224444433 has 4 divisors (see below), whose sum is σ = 416006320180. Its totient is φ = 408442568688.

The previous prime is 412224444431. The next prime is 412224444473. The reversal of 412224444433 is 334444422214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 372505150224 + 39719294209 = 610332^2 + 199297^2 .

It is a cyclic number.

It is not a de Polignac number, because 412224444433 - 2¹ = 412224444431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412224444392 and 412224444401.

It is not an unprimeable number, because it can be changed into a prime (412224444431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1890937710 + ... + 1890937927.

It is an arithmetic number, because the mean of its divisors is an integer number (104001580045).

Almost surely, 2^412224444433 is an apocalyptic number.

It is an amenable number.

412224444433 is a deficient number, since it is larger than the sum of its proper divisors (3781875747).

412224444433 is a wasteful number, since it uses less digits than its factorization.

412224444433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781875746.

The product of its digits is 294912, while the sum is 37.

Adding to 412224444433 its reverse (334444422214), we get a palindrome (746668866647).

The spelling of 412224444433 in words is "four hundred twelve billion, two hundred twenty-four million, four hundred forty-four thousand, four hundred thirty-three".