9857888133754 has 96 divisors (see below), whose sum is σ = 16244374648320. Its totient is φ = 4473909308736.

The previous prime is 9857888133749. The next prime is 9857888133763. The reversal of 9857888133754 is 4573318887589.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4200206809 + ... + 4200209155.

It is an arithmetic number, because the mean of its divisors is an integer number (169212235920).

Almost surely, 2^{9857888133754} is an apocalyptic number.

9857888133754 is a deficient number, since it is larger than the sum of its proper divisors (6386486514566).

9857888133754 is a wasteful number, since it uses less digits than its factorization.

9857888133754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380 (or 3351 counting only the distinct ones).

The product of its digits is 1625702400, while the sum is 76.

The spelling of 9857888133754 in words is "nine trillion, eight hundred fifty-seven billion, eight hundred eighty-eight million, one hundred thirty-three thousand, seven hundred fifty-four".