8204042480 has 40 divisors (see below), whose sum is σ = 19078174752. Its totient is φ = 3280967424.

The previous prime is 8204042479. The next prime is 8204042491. The reversal of 8204042480 is 842404028.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×8204042480³ (a number of 31 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 751622 + ... + 762458.

Almost surely, 2^8204042480 is an apocalyptic number.

8204042480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8204042480 is an abundant number, since it is smaller than the sum of its proper divisors (10874132272).

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

8204042480 is a wasteful number, since it uses less digits than its factorization.

8204042480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20313 (or 20307 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 8204042480 is about 90576.1694928639. The cubic root of 8204042480 is about 2016.8609939855.

The spelling of 8204042480 in words is "eight billion, two hundred four million, forty-two thousand, four hundred eighty".