74008080080 has 80 divisors (see below), whose sum is σ = 188085711744. Its totient is φ = 26858365440.

The previous prime is 74008080077. The next prime is 74008080089. The reversal of 74008080080 is 8008080047.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 74008080080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74008080089) 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 15 ways as a sum of consecutive naturals, for example, 359042 + ... + 526238.

Almost surely, 2^74008080080 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 74008080080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94042855872).

74008080080 is an abundant number, since it is smaller than the sum of its proper divisors (114077631664).

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

74008080080 is a wasteful number, since it uses less digits than its factorization.

74008080080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167724 (or 167718 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The spelling of 74008080080 in words is "seventy-four billion, eight million, eighty thousand, eighty".