8794915075440 has 120 divisors (see below), whose sum is σ = 31808276223360. Its totient is φ = 2164902170112.

The previous prime is 8794915075411. The next prime is 8794915075477. The reversal of 8794915075440 is 445705194978.

8794915075440 is a `hidden beast` number, since 8 + 7 + 9 + 491 + 50 + 7 + 54 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 469804480 + ... + 469823199.

It is an arithmetic number, because the mean of its divisors is an integer number (265068968528).

Almost surely, 2^{8794915075440} is an apocalyptic number.

8794915075440 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8794915075440 is an abundant number, since it is smaller than the sum of its proper divisors (23013361147920).

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

8794915075440 is a wasteful number, since it uses less digits than its factorization.

8794915075440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939627711 (or 939627702 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 63.

The spelling of 8794915075440 in words is "eight trillion, seven hundred ninety-four billion, nine hundred fifteen million, seventy-five thousand, four hundred forty".