7875795045384 has 256 divisors, whose sum is σ = 25870904640000. Its totient is φ = 2172110266368.

The previous prime is 7875795045379. The next prime is 7875795045409. The reversal of 7875795045384 is 4835405975787.

7875795045384 is a `hidden beast` number, since 7 + 8 + 7 + 5 + 7 + 95 + 0 + 453 + 84 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 204180852 + ... + 204219420.

It is an arithmetic number, because the mean of its divisors is an integer number (101058221250).

Almost surely, 2^{7875795045384} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7875795045384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12935452320000).

7875795045384 is an abundant number, since it is smaller than the sum of its proper divisors (17995109594616).

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

7875795045384 is a wasteful number, since it uses less digits than its factorization.

7875795045384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43277 (or 43267 counting only the distinct ones).

The product of its (nonzero) digits is 1185408000, while the sum is 72.

The spelling of 7875795045384 in words is "seven trillion, eight hundred seventy-five billion, seven hundred ninety-five million, forty-five thousand, three hundred eighty-four".