100144342227739 has 2 divisors, whose sum is σ = 100144342227740. Its totient is φ = 100144342227738.

The previous prime is 100144342227733. The next prime is 100144342227751. The reversal of 100144342227739 is 937722243441001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100144342227739 - 2²¹ = 100144340130587 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100144342227692 and 100144342227701.

It is not a weakly prime, because it can be changed into another prime (100144342227733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50072171113869 + 50072171113870.

It is an arithmetic number, because the mean of its divisors is an integer number (50072171113870).

Almost surely, 2^{100144342227739} is an apocalyptic number.

100144342227739 is a deficient number, since it is larger than the sum of its proper divisors (1).

100144342227739 is an equidigital number, since it uses as much as digits as its factorization.

100144342227739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 100144342227739 in words is "one hundred trillion, one hundred forty-four billion, three hundred forty-two million, two hundred twenty-seven thousand, seven hundred thirty-nine".