8630128740744 has 192 divisors, whose sum is σ = 28134213719040. Its totient is φ = 2336501692800.

The previous prime is 8630128740671. The next prime is 8630128740791. The reversal of 8630128740744 is 4470478210368.

8630128740744 is a `hidden beast` number, since 86 + 30 + 12 + 87 + 407 + 44 = 666.

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, 2238582 + ... + 4719269.

It is an arithmetic number, because the mean of its divisors is an integer number (146532363120).

Almost surely, 2^{8630128740744} is an apocalyptic number.

8630128740744 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8630128740744 is an abundant number, since it is smaller than the sum of its proper divisors (19504084978296).

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

8630128740744 is a wasteful number, since it uses less digits than its factorization.

8630128740744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958000 (or 6957993 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 54.

The spelling of 8630128740744 in words is "eight trillion, six hundred thirty billion, one hundred twenty-eight million, seven hundred forty thousand, seven hundred forty-four".