9490895543040 has 144 divisors (see below), whose sum is σ = 32094580075488. Its totient is φ = 2382028668928.

The previous prime is 9490895543039. The next prime is 9490895543117. The reversal of 9490895543040 is 403455980949.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72628467 + ... + 72759026.

It is an arithmetic number, because the mean of its divisors is an integer number (222879028302).

Almost surely, 2^{9490895543040} is an apocalyptic number.

It is an amenable number.

9490895543040 is an abundant number, since it is smaller than the sum of its proper divisors (22603684532448).

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

9490895543040 is a wasteful number, since it uses less digits than its factorization.

9490895543040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145387534 (or 145387520 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 60.

The spelling of 9490895543040 in words is "nine trillion, four hundred ninety billion, eight hundred ninety-five million, five hundred forty-three thousand, forty".