74783229132 has 24 divisors (see below), whose sum is σ = 183678107200. Its totient is φ = 23615756496.

The previous prime is 74783229127. The next prime is 74783229179. The reversal of 74783229132 is 23192238747.

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 7 ways as a sum of consecutive naturals, for example, 163998082 + ... + 163998537.

Almost surely, 2^74783229132 is an apocalyptic number.

It is an amenable number.

74783229132 is an abundant number, since it is smaller than the sum of its proper divisors (108894878068).

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

74783229132 is a wasteful number, since it uses less digits than its factorization.

74783229132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327996645 (or 327996643 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The spelling of 74783229132 in words is "seventy-four billion, seven hundred eighty-three million, two hundred twenty-nine thousand, one hundred thirty-two".