44818147753 has 2 divisors, whose sum is σ = 44818147754. Its totient is φ = 44818147752.

The previous prime is 44818147741. The next prime is 44818147771. The reversal of 44818147753 is 35774181844.

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., 44553499929 + 264647824 = 211077^2 + 16268^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44818147753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44818147753.

It is not a weakly prime, because it can be changed into another prime (44818147733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22409073876 + 22409073877.

It is an arithmetic number, because the mean of its divisors is an integer number (22409073877).

Almost surely, 2^44818147753 is an apocalyptic number.

It is an amenable number.

44818147753 is a deficient number, since it is larger than the sum of its proper divisors (1).

44818147753 is an equidigital number, since it uses as much as digits as its factorization.

44818147753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3010560, while the sum is 52.

The spelling of 44818147753 in words is "forty-four billion, eight hundred eighteen million, one hundred forty-seven thousand, seven hundred fifty-three".