44242001300129 has 2 divisors, whose sum is σ = 44242001300130. Its totient is φ = 44242001300128.

The previous prime is 44242001300099. The next prime is 44242001300197. The reversal of 44242001300129 is 92100310024244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41710258889104 + 2531742411025 = 6458348^2 + 1591145^2 .

It is a cyclic number.

It is not a de Polignac number, because 44242001300129 - 2²⁴ = 44241984522913 is a prime.

It is a super-2 number, since 2×44242001300129² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44242001300095 and 44242001300104.

It is not a weakly prime, because it can be changed into another prime (44242001300729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22121000650064 + 22121000650065.

It is an arithmetic number, because the mean of its divisors is an integer number (22121000650065).

Almost surely, 2^{44242001300129} is an apocalyptic number.

It is an amenable number.

44242001300129 is a deficient number, since it is larger than the sum of its proper divisors (1).

44242001300129 is an equidigital number, since it uses as much as digits as its factorization.

44242001300129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 44242001300129 in words is "forty-four trillion, two hundred forty-two billion, one million, three hundred thousand, one hundred twenty-nine".