44102202223147 has 2 divisors, whose sum is σ = 44102202223148. Its totient is φ = 44102202223146.

The previous prime is 44102202223141. The next prime is 44102202223231. The reversal of 44102202223147 is 74132220220144.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44102202223147 is a prime.

It is not a weakly prime, because it can be changed into another prime (44102202223141) 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, 22051101111573 + 22051101111574.

It is an arithmetic number, because the mean of its divisors is an integer number (22051101111574).

Almost surely, 2^{44102202223147} is an apocalyptic number.

44102202223147 is a deficient number, since it is larger than the sum of its proper divisors (1).

44102202223147 is an equidigital number, since it uses as much as digits as its factorization.

44102202223147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 34.

The spelling of 44102202223147 in words is "forty-four trillion, one hundred two billion, two hundred two million, two hundred twenty-three thousand, one hundred forty-seven".