74322338382 has 48 divisors (see below), whose sum is σ = 165121482240. Its totient is φ = 24147332496.

The previous prime is 74322338357. The next prime is 74322338393. The reversal of 74322338382 is 28383322347.

74322338382 is a `hidden beast` number, since 7 + 4 + 32 + 233 + 8 + 382 = 666.

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 23 ways as a sum of consecutive naturals, for example, 270513 + ... + 470979.

It is an arithmetic number, because the mean of its divisors is an integer number (3440030880).

Almost surely, 2^74322338382 is an apocalyptic number.

74322338382 is an abundant number, since it is smaller than the sum of its proper divisors (90799143858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74322338382 is a wasteful number, since it uses less digits than its factorization.

74322338382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200997 (or 200994 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 45.

The spelling of 74322338382 in words is "seventy-four billion, three hundred twenty-two million, three hundred thirty-eight thousand, three hundred eighty-two".