1178743149360 has 900 divisors, whose sum is σ = 4922203177584. Its totient is φ = 260668316160.

The previous prime is 1178743149359. The next prime is 1178743149401. The reversal of 1178743149360 is 639413478711.

1178743149360 is a `hidden beast` number, since 1 + 1 + 78 + 74 + 3 + 149 + 360 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1178743149297 and 1178743149306.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 305134789 + ... + 305138651.

Almost surely, 2^{1178743149360} is an apocalyptic number.

1178743149360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1178743149360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2461101588792).

1178743149360 is an abundant number, since it is smaller than the sum of its proper divisors (3743460028224).

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

1178743149360 is a wasteful number, since it uses less digits than its factorization.

1178743149360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3964 (or 3911 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 1178743149360 in words is "one trillion, one hundred seventy-eight billion, seven hundred forty-three million, one hundred forty-nine thousand, three hundred sixty".