74674733359 has 2 divisors, whose sum is σ = 74674733360.
Its totient is φ = 74674733358.
The previous prime is 74674733339. The next prime is 74674733383. The reversal of 74674733359 is 95333747647.
It is a weak prime.
It is an emirp because it is prime and its reverse (95333747647) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 74674733359 - 211 = 74674731311 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (74674733339) 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, 37337366679 + 37337366680.
It is an arithmetic number, because the mean of its divisors is an integer number (37337366680).
Almost surely, 274674733359 is an apocalyptic number.
74674733359 is a deficient number, since it is larger than the sum of its proper divisors (1).
74674733359 is an equidigital number, since it uses as much as digits as its factorization.
74674733359 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 40007520, while the sum is 58.
The spelling of 74674733359 in words is "seventy-four billion, six hundred seventy-four million, seven hundred thirty-three thousand, three hundred fifty-nine".