1179164809740 has 48 divisors (see below), whose sum is σ = 3301766995968. Its totient is φ = 314433898944.

The previous prime is 1179164809709. The next prime is 1179164809741. The reversal of 1179164809740 is 479084619711.

It is not an unprimeable number, because it can be changed into a prime (1179164809741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683819 + ... + 2278941.

It is an arithmetic number, because the mean of its divisors is an integer number (68786812416).

Almost surely, 2^{1179164809740} is an apocalyptic number.

1179164809740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1179164809740 is an abundant number, since it is smaller than the sum of its proper divisors (2122602186228).

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

1179164809740 is a wasteful number, since it uses less digits than its factorization.

1179164809740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628158 (or 628156 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 57.

The spelling of 1179164809740 in words is "one trillion, one hundred seventy-nine billion, one hundred sixty-four million, eight hundred nine thousand, seven hundred forty".