74329315382 has 32 divisors (see below), whose sum is σ = 127990497600. Its totient is φ = 31713361920.

The previous prime is 74329315367. The next prime is 74329315439. The reversal of 74329315382 is 28351392347.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7698494 + ... + 7708142.

It is an arithmetic number, because the mean of its divisors is an integer number (3999703050).

Almost surely, 2^74329315382 is an apocalyptic number.

74329315382 is a deficient number, since it is larger than the sum of its proper divisors (53661182218).

74329315382 is a wasteful number, since it uses less digits than its factorization.

74329315382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12056.

The product of its digits is 1088640, while the sum is 47.

The spelling of 74329315382 in words is "seventy-four billion, three hundred twenty-nine million, three hundred fifteen thousand, three hundred eighty-two".