44224044629 has 2 divisors, whose sum is σ = 44224044630. Its totient is φ = 44224044628.

The previous prime is 44224044587. The next prime is 44224044649. The reversal of 44224044629 is 92644042244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41319912529 + 2904132100 = 203273^2 + 53890^2 .

It is a cyclic number.

It is not a de Polignac number, because 44224044629 - 2⁸ = 44224044373 is a prime.

It is a super-2 number, since 2×44224044629² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44224044649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22112022314 + 22112022315.

It is an arithmetic number, because the mean of its divisors is an integer number (22112022315).

Almost surely, 2^44224044629 is an apocalyptic number.

It is an amenable number.

44224044629 is a deficient number, since it is larger than the sum of its proper divisors (1).

44224044629 is an equidigital number, since it uses as much as digits as its factorization.

44224044629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 41.

The spelling of 44224044629 in words is "forty-four billion, two hundred twenty-four million, forty-four thousand, six hundred twenty-nine".