44051889337 has 2 divisors, whose sum is σ = 44051889338. Its totient is φ = 44051889336.

The previous prime is 44051889331. The next prime is 44051889373. The reversal of 44051889337 is 73398815044.

44051889337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (44051889373) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34158802041 + 9893087296 = 184821^2 + 99464^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44051889337 is a prime.

It is not a weakly prime, because it can be changed into another prime (44051889331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22025944668 + 22025944669.

It is an arithmetic number, because the mean of its divisors is an integer number (22025944669).

Almost surely, 2^44051889337 is an apocalyptic number.

It is an amenable number.

44051889337 is a deficient number, since it is larger than the sum of its proper divisors (1).

44051889337 is an equidigital number, since it uses as much as digits as its factorization.

44051889337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 44051889337 in words is "forty-four billion, fifty-one million, eight hundred eighty-nine thousand, three hundred thirty-seven".