100144374073 has 2 divisors, whose sum is σ = 100144374074. Its totient is φ = 100144374072.

The previous prime is 100144374059. The next prime is 100144374199. The reversal of 100144374073 is 370473441001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71798274304 + 28346099769 = 267952^2 + 168363^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100144374073 is a prime.

It is not a weakly prime, because it can be changed into another prime (100144374373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50072187036 + 50072187037.

It is an arithmetic number, because the mean of its divisors is an integer number (50072187037).

Almost surely, 2^100144374073 is an apocalyptic number.

It is an amenable number.

100144374073 is a deficient number, since it is larger than the sum of its proper divisors (1).

100144374073 is an equidigital number, since it uses as much as digits as its factorization.

100144374073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 100144374073 in words is "one hundred billion, one hundred forty-four million, three hundred seventy-four thousand, seventy-three".