74816863382282 has 32 divisors (see below), whose sum is σ = 128556038803584. Its totient is φ = 31989733056000.

The previous prime is 74816863382279. The next prime is 74816863382293. The reversal of 74816863382282 is 28228336861847.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 562250657 + ... + 562383707.

It is an arithmetic number, because the mean of its divisors is an integer number (4017376212612).

Almost surely, 2^{74816863382282} is an apocalyptic number.

74816863382282 is a deficient number, since it is larger than the sum of its proper divisors (53739175421302).

74816863382282 is a wasteful number, since it uses less digits than its factorization.

74816863382282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226254.

The product of its digits is 297271296, while the sum is 68.

The spelling of 74816863382282 in words is "seventy-four trillion, eight hundred sixteen billion, eight hundred sixty-three million, three hundred eighty-two thousand, two hundred eighty-two".