74066304770 has 16 divisors (see below), whose sum is σ = 133322664960. Its totient is φ = 29625784944.

The previous prime is 74066304743. The next prime is 74066304779. The reversal of 74066304770 is 7740366047.

It is not an unprimeable number, because it can be changed into a prime (74066304779) 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 7 ways as a sum of consecutive naturals, for example, 530141 + ... + 655119.

It is an arithmetic number, because the mean of its divisors is an integer number (8332666560).

Almost surely, 2^74066304770 is an apocalyptic number.

74066304770 is a deficient number, since it is larger than the sum of its proper divisors (59256360190).

74066304770 is a wasteful number, since it uses less digits than its factorization.

74066304770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184249.

The product of its (nonzero) digits is 592704, while the sum is 44.

The spelling of 74066304770 in words is "seventy-four billion, sixty-six million, three hundred four thousand, seven hundred seventy".