45446105229979 has 2 divisors, whose sum is σ = 45446105229980. Its totient is φ = 45446105229978.

The previous prime is 45446105229901. The next prime is 45446105230039. The reversal of 45446105229979 is 97992250164454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45446105229979 - 2⁹ = 45446105229467 is a prime.

It is not a weakly prime, because it can be changed into another prime (45446105229079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22723052614989 + 22723052614990.

It is an arithmetic number, because the mean of its divisors is an integer number (22723052614990).

Almost surely, 2^{45446105229979} is an apocalyptic number.

45446105229979 is a deficient number, since it is larger than the sum of its proper divisors (1).

45446105229979 is an equidigital number, since it uses as much as digits as its factorization.

45446105229979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 195955200, while the sum is 67.

The spelling of 45446105229979 in words is "forty-five trillion, four hundred forty-six billion, one hundred five million, two hundred twenty-nine thousand, nine hundred seventy-nine".