74302002202 has 8 divisors (see below), whose sum is σ = 111454175700. Its totient is φ = 37150610304.

The previous prime is 74302002199. The next prime is 74302002209. The reversal of 74302002202 is 20220020347.

It can be written as a sum of positive squares in 2 ways, for example, as 68690643921 + 5611358281 = 262089^2 + 74909^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (74302002209) 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 in 3 ways as a sum of consecutive naturals, for example, 212874 + ... + 440362.

Almost surely, 2^74302002202 is an apocalyptic number.

74302002202 is a deficient number, since it is larger than the sum of its proper divisors (37152173498).

74302002202 is a wasteful number, since it uses less digits than its factorization.

74302002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390800.

The product of its (nonzero) digits is 1344, while the sum is 22.

Adding to 74302002202 its reverse (20220020347), we get a palindrome (94522022549).

The spelling of 74302002202 in words is "seventy-four billion, three hundred two million, two thousand, two hundred two".