9169008400140 has 48 divisors (see below), whose sum is σ = 25734205119840. Its totient is φ = 2439261135360.

The previous prime is 9169008400109. The next prime is 9169008400207. The reversal of 9169008400140 is 410048009619.

9169008400140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9169008400092 and 9169008400101.

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, 181467385 + ... + 181517904.

It is an arithmetic number, because the mean of its divisors is an integer number (536129273330).

Almost surely, 2^{9169008400140} is an apocalyptic number.

It is an amenable number.

9169008400140 is an abundant number, since it is smaller than the sum of its proper divisors (16565196719700).

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

9169008400140 is a wasteful number, since it uses less digits than its factorization.

9169008400140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362985722 (or 362985720 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 9169008400140 in words is "nine trillion, one hundred sixty-nine billion, eight million, four hundred thousand, one hundred forty".