44109849622067 has 2 divisors, whose sum is σ = 44109849622068. Its totient is φ = 44109849622066.

The previous prime is 44109849622063. The next prime is 44109849622199. The reversal of 44109849622067 is 76022694890144.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44109849622067 - 2² = 44109849622063 is a prime.

It is not a weakly prime, because it can be changed into another prime (44109849622063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22054924811033 + 22054924811034.

It is an arithmetic number, because the mean of its divisors is an integer number (22054924811034).

Almost surely, 2^{44109849622067} is an apocalyptic number.

44109849622067 is a deficient number, since it is larger than the sum of its proper divisors (1).

44109849622067 is an equidigital number, since it uses as much as digits as its factorization.

44109849622067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41803776, while the sum is 62.

The spelling of 44109849622067 in words is "forty-four trillion, one hundred nine billion, eight hundred forty-nine million, six hundred twenty-two thousand, sixty-seven".