74430299303 has 2 divisors, whose sum is σ = 74430299304. Its totient is φ = 74430299302.

The previous prime is 74430299291. The next prime is 74430299309. The reversal of 74430299303 is 30399203447.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74430299303 - 2³⁴ = 57250430119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74430299309) 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, 37215149651 + 37215149652.

It is an arithmetic number, because the mean of its divisors is an integer number (37215149652).

Almost surely, 2^74430299303 is an apocalyptic number.

74430299303 is a deficient number, since it is larger than the sum of its proper divisors (1).

74430299303 is an equidigital number, since it uses as much as digits as its factorization.

74430299303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 44.

The spelling of 74430299303 in words is "seventy-four billion, four hundred thirty million, two hundred ninety-nine thousand, three hundred three".