74084335488 has 96 divisors (see below), whose sum is σ = 224405742600. Its totient is φ = 23395046400.

The previous prime is 74084335487. The next prime is 74084335553. The reversal of 74084335488 is 88453348047.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74084335487) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1670463 + ... + 1714238.

Almost surely, 2^74084335488 is an apocalyptic number.

It is an amenable number.

74084335488 is an abundant number, since it is smaller than the sum of its proper divisors (150321407112).

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

74084335488 is a wasteful number, since it uses less digits than its factorization.

74084335488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384740 (or 3384725 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 54.

The spelling of 74084335488 in words is "seventy-four billion, eighty-four million, three hundred thirty-five thousand, four hundred eighty-eight".