44220720335101 has 2 divisors, whose sum is σ = 44220720335102. Its totient is φ = 44220720335100.

The previous prime is 44220720334937. The next prime is 44220720335191. The reversal of 44220720335101 is 10153302702244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43359248631076 + 861471704025 = 6584774^2 + 928155^2 .

It is a cyclic number.

It is not a de Polignac number, because 44220720335101 - 2²⁷ = 44220586117373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44220720335191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22110360167550 + 22110360167551.

It is an arithmetic number, because the mean of its divisors is an integer number (22110360167551).

Almost surely, 2^{44220720335101} is an apocalyptic number.

It is an amenable number.

44220720335101 is a deficient number, since it is larger than the sum of its proper divisors (1).

44220720335101 is an equidigital number, since it uses as much as digits as its factorization.

44220720335101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 44220720335101 in words is "forty-four trillion, two hundred twenty billion, seven hundred twenty million, three hundred thirty-five thousand, one hundred one".