44213330047 has 2 divisors, whose sum is σ = 44213330048. Its totient is φ = 44213330046.

The previous prime is 44213330017. The next prime is 44213330053. The reversal of 44213330047 is 74003331244.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44213330047 - 2¹⁹ = 44212805759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44213330017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22106665023 + 22106665024.

It is an arithmetic number, because the mean of its divisors is an integer number (22106665024).

Almost surely, 2^44213330047 is an apocalyptic number.

44213330047 is a deficient number, since it is larger than the sum of its proper divisors (1).

44213330047 is an equidigital number, since it uses as much as digits as its factorization.

44213330047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 31.

The spelling of 44213330047 in words is "forty-four billion, two hundred thirteen million, three hundred thirty thousand, forty-seven".