8042503940880 has 40 divisors (see below), whose sum is σ = 24931762217472. Its totient is φ = 2144667717504.

The previous prime is 8042503940857. The next prime is 8042503940893. The reversal of 8042503940880 is 880493052408.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16755216304 + ... + 16755216783.

Almost surely, 2^{8042503940880} is an apocalyptic number.

8042503940880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8042503940880 is an abundant number, since it is smaller than the sum of its proper divisors (16889258276592).

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

8042503940880 is a wasteful number, since it uses less digits than its factorization.

8042503940880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33510433103 (or 33510433097 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 8042503940880 in words is "eight trillion, forty-two billion, five hundred three million, nine hundred forty thousand, eight hundred eighty".