44027702447 has 2 divisors, whose sum is σ = 44027702448. Its totient is φ = 44027702446.

The previous prime is 44027702437. The next prime is 44027702449. The reversal of 44027702447 is 74420772044.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44027702447 - 2¹⁶ = 44027636911 is a prime.

Together with 44027702449, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44027702449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22013851223 + 22013851224.

It is an arithmetic number, because the mean of its divisors is an integer number (22013851224).

Almost surely, 2^44027702447 is an apocalyptic number.

44027702447 is a deficient number, since it is larger than the sum of its proper divisors (1).

44027702447 is an equidigital number, since it uses as much as digits as its factorization.

44027702447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 351232, while the sum is 41.

The spelling of 44027702447 in words is "forty-four billion, twenty-seven million, seven hundred two thousand, four hundred forty-seven".