44444400224351 has 2 divisors, whose sum is σ = 44444400224352. Its totient is φ = 44444400224350.

The previous prime is 44444400224339. The next prime is 44444400224503. The reversal of 44444400224351 is 15342200444444.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44444400224351 is a prime.

It is a super-2 number, since 2×44444400224351² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44444400224299 and 44444400224308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44444400224551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22222200112175 + 22222200112176.

It is an arithmetic number, because the mean of its divisors is an integer number (22222200112176).

Almost surely, 2^{44444400224351} is an apocalyptic number.

44444400224351 is a deficient number, since it is larger than the sum of its proper divisors (1).

44444400224351 is an equidigital number, since it uses as much as digits as its factorization.

44444400224351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 983040, while the sum is 41.

Adding to 44444400224351 its reverse (15342200444444), we get a palindrome (59786600668795).

The spelling of 44444400224351 in words is "forty-four trillion, four hundred forty-four billion, four hundred million, two hundred twenty-four thousand, three hundred fifty-one".