44164244246147 has 2 divisors, whose sum is σ = 44164244246148. Its totient is φ = 44164244246146.

The previous prime is 44164244246119. The next prime is 44164244246159. The reversal of 44164244246147 is 74164244246144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44164244246147 - 2³⁴ = 44147064376963 is a prime.

It is not a weakly prime, because it can be changed into another prime (44164244246747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22082122123073 + 22082122123074.

It is an arithmetic number, because the mean of its divisors is an integer number (22082122123074).

Almost surely, 2^{44164244246147} is an apocalyptic number.

44164244246147 is a deficient number, since it is larger than the sum of its proper divisors (1).

44164244246147 is an equidigital number, since it uses as much as digits as its factorization.

44164244246147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16515072, while the sum is 53.

The spelling of 44164244246147 in words is "forty-four trillion, one hundred sixty-four billion, two hundred forty-four million, two hundred forty-six thousand, one hundred forty-seven".