1179322349892 has 12 divisors (see below), whose sum is σ = 2751752149776. Its totient is φ = 393107449960.

The previous prime is 1179322349831. The next prime is 1179322349893. The reversal of 1179322349892 is 2989432239711.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1179322349893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49138431234 + ... + 49138431257.

It is an arithmetic number, because the mean of its divisors is an integer number (229312679148).

Almost surely, 2^{1179322349892} is an apocalyptic number.

1179322349892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1179322349892 is an abundant number, since it is smaller than the sum of its proper divisors (1572429799884).

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

1179322349892 is a wasteful number, since it uses less digits than its factorization.

1179322349892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98276862498 (or 98276862496 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 60.

The spelling of 1179322349892 in words is "one trillion, one hundred seventy-nine billion, three hundred twenty-two million, three hundred forty-nine thousand, eight hundred ninety-two".