8887493542488 has 64 divisors (see below), whose sum is σ = 24239308389120. Its totient is φ = 2693103235200.

The previous prime is 8887493542451. The next prime is 8887493542531. The reversal of 8887493542488 is 8842453947888.

It is a happy number.

It is a super-2 number, since 2×8887493542488² (a number of 27 digits) contains 22 as substring.

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, 9186181 + ... + 10107467.

It is an arithmetic number, because the mean of its divisors is an integer number (378739193580).

Almost surely, 2^{8887493542488} is an apocalyptic number.

8887493542488 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8887493542488 is an abundant number, since it is smaller than the sum of its proper divisors (15351814846632).

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

8887493542488 is a wasteful number, since it uses less digits than its factorization.

8887493542488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957848 (or 957844 counting only the distinct ones).

The product of its digits is 3963617280, while the sum is 78.

The spelling of 8887493542488 in words is "eight trillion, eight hundred eighty-seven billion, four hundred ninety-three million, five hundred forty-two thousand, four hundred eighty-eight".