8104384231280 has 80 divisors (see below), whose sum is σ = 19303131333024. Its totient is φ = 3162545602560.

The previous prime is 8104384231277. The next prime is 8104384231327. The reversal of 8104384231280 is 821324834018.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102929687 + ... + 103008393.

Almost surely, 2^{8104384231280} is an apocalyptic number.

8104384231280 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8104384231280 is an abundant number, since it is smaller than the sum of its proper divisors (11198747101744).

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

8104384231280 is a wasteful number, since it uses less digits than its factorization.

8104384231280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110154 (or 110148 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 8104384231280 in words is "eight trillion, one hundred four billion, three hundred eighty-four million, two hundred thirty-one thousand, two hundred eighty".