74759320346 has 8 divisors (see below), whose sum is σ = 112343989440. Its totient is φ = 37311323868.

The previous prime is 74759320319. The next prime is 74759320379. The reversal of 74759320346 is 64302395747.

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

It is a junction number, because it is equal to n+sod(n) for n = 74759320294 and 74759320303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34166786 + ... + 34168973.

It is an arithmetic number, because the mean of its divisors is an integer number (14042998680).

Almost surely, 2^74759320346 is an apocalyptic number.

74759320346 is a deficient number, since it is larger than the sum of its proper divisors (37584669094).

74759320346 is a wasteful number, since it uses less digits than its factorization.

74759320346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68336308.

The product of its (nonzero) digits is 3810240, while the sum is 50.

The spelling of 74759320346 in words is "seventy-four billion, seven hundred fifty-nine million, three hundred twenty thousand, three hundred forty-six".