44902930769 has 2 divisors, whose sum is σ = 44902930770. Its totient is φ = 44902930768.

The previous prime is 44902930727. The next prime is 44902930781. The reversal of 44902930769 is 96703920944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38176470544 + 6726460225 = 195388^2 + 82015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44902930769 is a prime.

It is a super-2 number, since 2×44902930769² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44902930769.

It is not a weakly prime, because it can be changed into another prime (44902530769) 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, 22451465384 + 22451465385.

It is an arithmetic number, because the mean of its divisors is an integer number (22451465385).

Almost surely, 2^44902930769 is an apocalyptic number.

It is an amenable number.

44902930769 is a deficient number, since it is larger than the sum of its proper divisors (1).

44902930769 is an equidigital number, since it uses as much as digits as its factorization.

44902930769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2939328, while the sum is 53.

The spelling of 44902930769 in words is "forty-four billion, nine hundred two million, nine hundred thirty thousand, seven hundred sixty-nine".