74814340201 has 2 divisors, whose sum is σ = 74814340202. Its totient is φ = 74814340200.

The previous prime is 74814340199. The next prime is 74814340217. The reversal of 74814340201 is 10204341847.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40709115225 + 34105224976 = 201765^2 + 184676^2 .

It is a cyclic number.

It is not a de Polignac number, because 74814340201 - 2¹ = 74814340199 is a prime.

Together with 74814340199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (74814340291) 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, 37407170100 + 37407170101.

It is an arithmetic number, because the mean of its divisors is an integer number (37407170101).

Almost surely, 2^74814340201 is an apocalyptic number.

It is an amenable number.

74814340201 is a deficient number, since it is larger than the sum of its proper divisors (1).

74814340201 is an equidigital number, since it uses as much as digits as its factorization.

74814340201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 34.

The spelling of 74814340201 in words is "seventy-four billion, eight hundred fourteen million, three hundred forty thousand, two hundred one".