44027702437 has 2 divisors, whose sum is σ = 44027702438. Its totient is φ = 44027702436.

The previous prime is 44027702377. The next prime is 44027702447. The reversal of 44027702437 is 73420772044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40801576036 + 3226126401 = 201994^2 + 56799^2 .

It is a cyclic number.

It is not a de Polignac number, because 44027702437 - 2⁷ = 44027702309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44027702437.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44027702447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22013851218 + 22013851219.

It is an arithmetic number, because the mean of its divisors is an integer number (22013851219).

Almost surely, 2^44027702437 is an apocalyptic number.

It is an amenable number.

44027702437 is a deficient number, since it is larger than the sum of its proper divisors (1).

44027702437 is an equidigital number, since it uses as much as digits as its factorization.

44027702437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 263424, while the sum is 40.

The spelling of 44027702437 in words is "forty-four billion, twenty-seven million, seven hundred two thousand, four hundred thirty-seven".