44202141097 has 2 divisors, whose sum is σ = 44202141098. Its totient is φ = 44202141096.

The previous prime is 44202141073. The next prime is 44202141143. The reversal of 44202141097 is 79014120244.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32791415056 + 11410726041 = 181084^2 + 106821^2 .

It is a cyclic number.

It is not a de Polignac number, because 44202141097 - 2¹⁵ = 44202108329 is a prime.

It is not a weakly prime, because it can be changed into another prime (44202141007) 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, 22101070548 + 22101070549.

It is an arithmetic number, because the mean of its divisors is an integer number (22101070549).

Almost surely, 2^44202141097 is an apocalyptic number.

It is an amenable number.

44202141097 is a deficient number, since it is larger than the sum of its proper divisors (1).

44202141097 is an equidigital number, since it uses as much as digits as its factorization.

44202141097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 44202141097 in words is "forty-four billion, two hundred two million, one hundred forty-one thousand, ninety-seven".