44225141687 has 2 divisors, whose sum is σ = 44225141688. Its totient is φ = 44225141686.

The previous prime is 44225141633. The next prime is 44225141699. The reversal of 44225141687 is 78614152244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44225141687 - 2¹⁶ = 44225076151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44225741687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22112570843 + 22112570844.

It is an arithmetic number, because the mean of its divisors is an integer number (22112570844).

Almost surely, 2^44225141687 is an apocalyptic number.

44225141687 is a deficient number, since it is larger than the sum of its proper divisors (1).

44225141687 is an equidigital number, since it uses as much as digits as its factorization.

44225141687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 430080, while the sum is 44.

The spelling of 44225141687 in words is "forty-four billion, two hundred twenty-five million, one hundred forty-one thousand, six hundred eighty-seven".