44400220322203 has 2 divisors, whose sum is σ = 44400220322204. Its totient is φ = 44400220322202.

The previous prime is 44400220322197. The next prime is 44400220322209. The reversal of 44400220322203 is 30222302200444.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (44400220322197) and next prime (44400220322209).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44400220322203 is a prime.

It is not a weakly prime, because it can be changed into another prime (44400220322209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22200110161101 + 22200110161102.

It is an arithmetic number, because the mean of its divisors is an integer number (22200110161102).

Almost surely, 2^{44400220322203} is an apocalyptic number.

44400220322203 is a deficient number, since it is larger than the sum of its proper divisors (1).

44400220322203 is an equidigital number, since it uses as much as digits as its factorization.

44400220322203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 44400220322203 its reverse (30222302200444), we get a palindrome (74622522522647).

The spelling of 44400220322203 in words is "forty-four trillion, four hundred billion, two hundred twenty million, three hundred twenty-two thousand, two hundred three".