44402245576961 has 2 divisors, whose sum is σ = 44402245576962. Its totient is φ = 44402245576960.

The previous prime is 44402245576957. The next prime is 44402245577009. The reversal of 44402245576961 is 16967554220444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35563332250000 + 8838913326961 = 5963500^2 + 2973031^2 .

It is a cyclic number.

It is not a de Polignac number, because 44402245576961 - 2² = 44402245576957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44402245576961.

It is not a weakly prime, because it can be changed into another prime (44402245570961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22201122788480 + 22201122788481.

It is an arithmetic number, because the mean of its divisors is an integer number (22201122788481).

Almost surely, 2^{44402245576961} is an apocalyptic number.

It is an amenable number.

44402245576961 is a deficient number, since it is larger than the sum of its proper divisors (1).

44402245576961 is an equidigital number, since it uses as much as digits as its factorization.

44402245576961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58060800, while the sum is 59.

The spelling of 44402245576961 in words is "forty-four trillion, four hundred two billion, two hundred forty-five million, five hundred seventy-six thousand, nine hundred sixty-one".