44402402377 has 2 divisors, whose sum is σ = 44402402378. Its totient is φ = 44402402376.

The previous prime is 44402402353. The next prime is 44402402411. The reversal of 44402402377 is 77320420444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39221425936 + 5180976441 = 198044^2 + 71979^2 .

It is a cyclic number.

It is not a de Polignac number, because 44402402377 - 2¹⁹ = 44401878089 is a prime.

It is not a weakly prime, because it can be changed into another prime (44402402327) 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, 22201201188 + 22201201189.

It is an arithmetic number, because the mean of its divisors is an integer number (22201201189).

Almost surely, 2^44402402377 is an apocalyptic number.

It is an amenable number.

44402402377 is a deficient number, since it is larger than the sum of its proper divisors (1).

44402402377 is an equidigital number, since it uses as much as digits as its factorization.

44402402377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150528, while the sum is 37.

The spelling of 44402402377 in words is "forty-four billion, four hundred two million, four hundred two thousand, three hundred seventy-seven".