1179385894248 has 256 divisors, whose sum is σ = 3267961804800. Its totient is φ = 353407380480.

The previous prime is 1179385894217. The next prime is 1179385894249. The reversal of 1179385894248 is 8424985839711.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is not an unprimeable number, because it can be changed into a prime (1179385894249) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 211318818 + ... + 211324398.

It is an arithmetic number, because the mean of its divisors is an integer number (12765475800).

Almost surely, 2^{1179385894248} 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 1179385894248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1633980902400).

1179385894248 is an abundant number, since it is smaller than the sum of its proper divisors (2088575910552).

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

1179385894248 is a wasteful number, since it uses less digits than its factorization.

1179385894248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5992 (or 5988 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 69.

The spelling of 1179385894248 in words is "one trillion, one hundred seventy-nine billion, three hundred eighty-five million, eight hundred ninety-four thousand, two hundred forty-eight".