74340408096 has 120 divisors (see below), whose sum is σ = 221401192320. Its totient is φ = 24466396032.

The previous prime is 74340408073. The next prime is 74340408127. The reversal of 74340408096 is 69080404347.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23245 + ... + 386291.

It is an arithmetic number, because the mean of its divisors is an integer number (1845009936).

Almost surely, 2^74340408096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74340408096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110700596160).

74340408096 is an abundant number, since it is smaller than the sum of its proper divisors (147060784224).

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

74340408096 is a wasteful number, since it uses less digits than its factorization.

74340408096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363148 (or 363131 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 74340408096 in words is "seventy-four billion, three hundred forty million, four hundred eight thousand, ninety-six".