74202752423 has 2 divisors, whose sum is σ = 74202752424. Its totient is φ = 74202752422.

The previous prime is 74202752387. The next prime is 74202752431. The reversal of 74202752423 is 32425720247.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74202752423 - 2⁶ = 74202752359 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74202752443) 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, 37101376211 + 37101376212.

It is an arithmetic number, because the mean of its divisors is an integer number (37101376212).

Almost surely, 2^74202752423 is an apocalyptic number.

74202752423 is a deficient number, since it is larger than the sum of its proper divisors (1).

74202752423 is an equidigital number, since it uses as much as digits as its factorization.

74202752423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 188160, while the sum is 38.

The spelling of 74202752423 in words is "seventy-four billion, two hundred two million, seven hundred fifty-two thousand, four hundred twenty-three".